Neyyah – 100% Achievement Walkthrough

Overview

Welcome to the Spire of Completion’s 100% achievement walkthrough for Neyyah, a Myst-like puzzle adventure game featuring 21 achievements.

Although all locations can be freely explored once unlocked, 12 achievements are missable due to a conditional point of no return. Be sure to make a save before The Passing, a procedure that determines the fate of Neyyah. If you start it without the correct item, you cannot leave the area again and will be locked into a bad ending. The 100% Walkthrough will warn you when you reach this point.

Story Achievements

Missable Achievements

Climb the Pier Tower in the Payeeta Factory Zone on Felitsu Island and look down at the ruins:

Disturb the bird on the southern watch tower in the Harbour Zone on Felitsu Island:

Enter the boat between the Harbour Gate and the Cart Area in the Harbour Zone on Felitsu Island:

Look through the window of the Lodvik Tower at the Niyashka Pools:

Once you have activated the microphones in the Levandis Zone on Felitsu Island, return to the Bululba Pools in the Gufunkye Zone. Locate the Gufunkye Mushroom between the two tunnel doors and look up to discover a Malayva Cat:

Press the secret button in the Frequency Controls Room at the Skarliti Towers:

Use the Ocean Portal at the Skarliti Towers to reach the Niyashka Zone. Then, approach the Niyashka Plant and look down at the shore on the left:

Leave the Velitron Temple through the hatch, then look up at the beach:

Take a closer look at the upper part of the mural in the Old Factory Guard Tower:

Lower the Niyashka Plant into the Heater Chamber and deactivate the Plasma Shield outside to let Zyphor Fish into the chamber. Then, enter the chamber and look down to unlock the achievement:

Trap Smolax in the Old Ammunition Bunker in the Pelska Shrine Area at Pinorvia Point:

Activate the Volk Cabinet Sensors in the Old Factory Guard Tower, then open the Volk Cabinet in the Harbour Zone on Felitsu Island:

100% Walkthrough

Olujay

Meet Vamir, the Head Scientist on Olujay. He will instruct you to travel to Neyyah using a Jalood.

After speaking with Vamir, turn around and pick up the Bridge Key. Insert the Bridge Key into the socket to raise the bridge to the Jalood Station. Press the button at the end of the bridge to open the gate. Enter the Jalood Station, board the Jalood, and press the button on the right to start your journey to Neyyah.

Felitsu Island

Leave the Jalood, walk forward twice, then turn around and approach the Jalood again. Look inside to discover a sequence of four coloured circles: Red, Blue, Green, Yellow. Turn around again and step onto the walkway. There is a Crystal Mechanism on the left, and a small device opposite, labelled Camera on the map. Something seems to be missing at the mechanism, likely another crystal.

Follow the walkway to the right and climb the ladder on the left. Enter the Heater Servers. On the right, note a small box with a panel of six squares, then open the two fuse boxes in the centre of the platform. There are two fuses, two levers, and two Trondi counters in each. For now, pick up the four Fuses and close the boxes. Go to the Pelorian Portal at the other end of the platform and open the console beside the ladder. It requires a colour code – input the sequence from the Jalood (from top to bottom: Red, Blue, Green, Yellow).

You’ve successfully activated the first portal! Climb the ladder, press the button on the right, then step through the Pelorian Portal to reach the Golorfiak Mines.

Golorfiak Mines

Follow the tracks through the cave, which lead to a hallway with a Malayva Cat. Head towards the floating Lab HQ in the distance and use the elevator to go up to the lobby.

Meet Mason, who accidentally reveals Vamir’s plan to trap someone. As he begins to panic, he will board a Jalood and blow himself up. After the cutscene, accept the incoming video call from Vamir, who will instruct you to return to Olujay through a secret portal.

Once the call is over, pick up the Emergency Video Call Transcript from below the Emergency Broadcast Monitor and the Payeeta Case from the console on the opposite side of the room. Open the case to reveal 17 Payeeta Devices of different colours and configurations. Close the case and turn around. Open the cabinet to the right of the Emergency Broadcast Monitor to find the Pelska Portal, a handheld portal that can be activated later in the game.

Approach the Niyashka Site 28 Sectors poster on the southern wall and take note of the symbols of the four marked locations. Return to the console that was previously covered by the Payeeta Case and unlock the door to the lobby by inputting the symbols from the poster:

Read the Security Access Note that pops up. It mentions a console in Vamir’s secret office, located at the Payeeta Factory, which can power up more portals. Pick up the Payeeta Factory – Secret Office Developments journal and open it to find instructions for reaching the secret office. However, parts of the instructions are unreadable.

With no other leads, press the button in front of the Niyashka Site 28 Sectors poster to open the door to the lobby and backtrack to the Pelorian Portal.

Felitsu Island

As noted in Vamir’s Payeeta Factory – Secret Office Developments journal, the Pelorian Portal is now inactive and must be reactivated at the secret office.

Cross the Heater Servers and follow the walkway on the left to the Water Tank. Open the console in front of the tank and place the blue Payeeta Device that matches the symbols on the plaque into the activation holder. Pull the lever to power up the tank. Turn around and follow the shortest pipe to the nearby Salt Dispensing Unit, which consists of a cauldron and a dispenser. Turn the tap by the dispenser, then pull the lever in front of the cauldron to fill it. Pick up the Salt.

Apply the Salt to the unreadable page of the Payeeta Factory – Secret Office Developments journal. All steps to reach the secret office are visible now. Before following the newly revealed instructions, head to the Jalood and press the left button in front of it. The pod will rise. Reach underneath and take the Jalood Fuse.

Now, follow the walkway to a small ladder in the west. Climb the ladder, pass under a Gufunkye Mushroom, and pull the lever on the left to open the door in front of you, revealing the Bululba Pools. Circle clockwise through the Bululba Pools and note a locked stone door on the left. After encountering another Malayva Cat, open the second door on the left and enter the Cliff Tunnel. Walk upstairs to a stone door that can be opened by pulling a hard-to-see lever on the right. Step outside the tunnel to discover a cart.

Enter the small room under the cart, turn to face the exit, and read Vamir’s note Operating the cart systems. The note explains that the cart is missing a fuse and the Portal Activation Generator must be powered for it to work. For now, install the Jalood Fuse under the cart.

Back in the Cliff Tunnel, locate a small set of stairs on the left that leads to a wooden door. Go through it to enter the Billix Tank Area. Interact with the switch in front of you; this will lock the stone door leading to the cart and unlock the stone door in the Bululba Pools. Return to the Bululba Pools and go through the newly unlocked stone door by pulling the lever in the wall on the right. Proceed straight ahead to access the Sleeping Tower area.

Climb the ladder in front of you, then follow the walkway to the right. Look out for a Gufunkye Mushroom directly under the walkway – there’s a Mushroom Spore on its cap. Pick it up:

Turn around and follow the walkway to the Banoxi Craft Capsule. Board it, then start the ride by pressing the button on the left and pulling the lever.

Exit the Banoxi Craft Capsule and walk through the Felitsu Dome towards the portal in the east. On the way, you will come across two Plasma Doors that can be opened by turning the handles in front of them. Enter the portal to travel to the Payeeta Factory Zone.

Follow the walkway past the Payeeta Factory, then take the first left. This path leads to a series of ladders; follow them up and down to the Old Rail Cart Station at water level. Turn around and keep an eye out for one of Vamir’s notes, titled The Payoltish Clan Statue Heads. It’s stuck to the wall beside the rail cart tunnel entrance:

Inspect the note, paying close attention to the second page. On this page, Vamir drew a symbol and four metal statue heads, each with different eyes.

Head back to the Payeeta Factory and turn the lever in front of it to open the southern door. Pass straight through the factory and open the western door, revealing the Pier Tower in the distance. Climb the tower and look down at the Yopelesh Portal Ruins to unlock the missable Wreckage achievement:

Turn around and interact with the lever on the right to move a platform in the water, then go down and cross it. Open the box on the other side to find the Felitsu Island Map Developments journal. Inspect it and apply Salt to the unreadable parts. This reveals a note about a rock in the Sleeping Tower Zone and a symbol at the Felitsu Dome, which will be important later.

First, however, head back to the factory and pick up the Mask from the northwestern tank capsule. Use the ladder in the southwest to climb onto the tank and pull the switch on top. Next, write down the symbol combinations on the four gold plaques – there is one in each cardinal direction:

With this information, climb down the shaft in the east to reach the factory’s lower level. Follow the path to a locked door, where you must input the four symbol combinations from the upper level. Once it’s open, walk along the inner pier to an elevator. Take it down to reach an old bunker that serves as Vamir’s secret office.

Approach the desk and collect these items:

• The book Flora and Fauna of Neyyah on the left.
• Vamir’s Journal (Secret Office) in the centre of the desk.
• The Spare Key in the desk drawer.
• The Dome Key in the wooden Felitsu Dome prototype on the shelf.

Read Vamir’s Journal (Secret Office) and Urnter’s Letter in the desk drawer to learn about Urnter and Vamir’s plan to trap someone named Smollax at an old ammunition bunker. To trap him, the Bunker Teleportation Console outside the bunker must be activated by sensors at a place called the Niyashka Heater Chamber.

Since this location is currently unknown, continue investigating the office. Read the following notes in the desk drawer, as they provide crucial hints for puzzles you will encounter on Neyyah:

• Vamir’s note / To do list
• Wakharra Security Systems / Servicing Details

Enter the old storage area at the back of the secret office. Interact with the console on the left wall and enter the code from the note you found beside the rail cart tunnel:

Press the red button to power up the Portal Activation Generator, which will unlock 18 portals scattered across Neyyah. One of them is nearby and leads to the Harbour Zone. Leave the secret office and the Payeeta Factory through the northern door to reach it.

Go through the Old Beacon Cave and pass the two Old Binocular Towers on the left, then take the first left to reach the Diverter Tower. Find the socket on the pipe connecting the two Old Binocular Towers with the Diverter Tower. Look at the lid of the socket, then insert the plaque-matching blue Payeeta Device and pull the lever to the right.

Go up the elevator to the Diverter Tower and pull down the lever in the central console. This activates the binoculars on the southern Old Binocular Tower. Look through it to discover a secret message addressed to Mason. You will learn that there are symbols hidden in two other binoculars at a classified location. They are required to lower the Niyashka Plant into the Heater Chamber. This must be the procedure that activates the Bunker Teleportation Console in Vamir’s plan to trap Smollax.

Continue your journey towards the eastern part of the Harbour Zone, encountering a Pelaif Toad on the way. Shortly afterwards, take a closer look at the small watch tower on the right to disturb a Talabrok Bird, unlocking the missable Disturbing the bird achievement:

Proceed to the large Watch Tower at the end of the walkway. On top of the tower, you will find a small switch on a pipe (northeast), a generator with a button (southeast), and a console (west). First, interact with the switch and pull it to the right, then press the button on the generator to power it up. A small box with a panel of six squares next to the generator will light up – it’s similar to the one you observed earlier at the Heater Servers. Next, pull the switch back to the left and approach the console. Pull the lever up and press the button on the bottom to deactivate the Plasma Shield in the tunnel outside.

Head to the tunnel, pull the lever on the left to raise a cart, then pull the lever on the right to push it through the tunnel towards a portal. It has been sent to the Spore Docks, a location you will visit later. Turn around and enter the boat on the left to unlock the missable All aboard! achievement:

As this part of the Harbour Zone is a dead end, turn around and head back to the Binocular Towers. Turn left and walk through the portal in the west. You will be teleported back to the Sleeping Tower area. Backtrack to the Pelorian Portal at the Heater Servers, which is now active again. However, it’s no longer connected to the Golorfiak Mines, but to the Niyashka Pools.

Niyashka Pools

The Niyashka Pools is the hub area of Neyyah and includes the central Heater Chamber, the Lodvik Tower in the southeast, and four Taleeta Portals of different shapes and colours, each marked with a circular symbol. The Taleeta Portals are connected to four sectors:

• Red: Arrival Sector – Felitsu Island (Full Circle)
• Blue: Camera Sector – Pinorvia Point (Left Semicircle)
• Green: Elevator Sector – Skarliti Towers (Top Semicircle)
• Yellow: Lab HQ Sector – Golorfiak Mines (Right Semicircle)

Before exploring the Niyashka Pools further, take a quick detour to the Camera Sector. Step through the blue Taleeta Portal to reach Pinorvia Point.

Pinorvia Point

Approach the door to the Main Chambers and use the Spare Key to open the button lock. Press the button to open the door. This is the old meeting hall of Neyyah, holding ancient books and declarations. Walk upstairs and leave the building through the door on the left. Enter the Camera Tower in the distance and use the elevator to reach a set of three consoles. Activate them using the plaque-matching green and blue Payeeta Devices, then examine their screens:

• The left console is connected to a Crystal Block Mech Camera.
• The middle console is connected to the Heater Server Camera.
• The right console is connected to another Crystal Block Mech Camera.

Since all cameras are currently inactive, leave the Camera Tower and enter the elevator inside the Main Chambers to reach the roof. From here, access the Signal Tower and place the plaque-matching red Payeeta Device into the socket at the console inside. It appears the tower awaits four camera signals, none of which are available yet, so there is nothing more to do here either.

Head back to the Main Chambers and leave through the eastern door on the ground floor. Climb down a ladder on the right and pass the large Guardian Statues on the left and right. There is another Crystal Mechanism puzzle here, similar to the one you discovered upon arriving at Neyyah. There is also another Camera opposite, which could be one of the Crystal Block Mech Cameras.

Since you do not have any crystals yet, continue investigating the area. There is a ladder on the left leading to the Constellation Tower. Climb it to reach a console. Place the last blue Payeeta Device into the activation holder, then press the button to activate it. This is the constellation number system mentioned in Vamir’s Journal (Secret Office).

Press the ten buttons and note that they correspond to numbers, with 1 in the upper left and 10 in the lower right. Unfortunately, some of the constellations glitch and cannot be displayed. Write down the six that work. Afterwards, climb down the ladder again, turn left and open the door of the Pelska Shrine Entrance. Pass through the tunnel to reach the Pelska Shrine area.

Head towards the Pelska Shrine to meet Aurian, who will inform you that you can decide the fate of Neyyah – if you bring Smollax to this place. Look around and note the Old Bunker and two consoles. This must be the place Vamir and Urnter prepared to trap Smollax! Recall the steps of their plan:

1. Lower the Niyashka Plant into the Heater Chamber.
2. Trigger the sensors at the Heater Chamber to activate the Bunker Teleportation Console.
3. Use the Bunker Teleportation Console to lure Smollax to Neyyah.

Before taking a closer look at the Heater Chamber, examine the console on the right side of the Pelska Shrine. It requires the Pelska Portal you picked up at Lab HQ. Place it on top of the console and prepare to input the code 4231, which was mentioned in Vamir’s Journal (Secret Office). As noted in the journal, the console requires a mix of flora symbols and constellation numbers. Open the Flora and Fauna of Neyyah Information and write down the symbol of the Gufunkye Mushroom (4) and the Felitus Plant (3).

For the constellation numbers, check your notes from the Constellation Tower. The constellation symbols on the console cycle in ascending order. Since you already know the symbol for 2, select the one that comes directly before it to input 1:

Once activated, pick up the Pelska Portal again. You can now use it to fast travel between the Niyashka Pools and the four sectors.

However, it only works at specific Pelska Portal Active Points, listed in Vamir’s Journal (Secret Office). One of these spots is nearby. According to the journal, it’s hidden behind one of the flora plaques on the left side of the Pelska Shrine Area Entrance.

So, leave the Pelska Shrine area through the tunnel and turn around at the entrance. Search for an interactable plaque on the left:

The symbol under the plaque glows. Open the menu, equip the Pelska Portal, then select the Niyashka Pools in the centre to teleport there.

Niyashka Pools

You’ve successfully teleported back to the Niyashka Pools. Enter the central Heater Chamber and familiarize yourself with its layout: there are four exits, each connected to one of the Taleeta Portals, and two ladders. The ladder between the blue and yellow Taleeta Portals leads to a Spore Delivery Chute, which cannot be interacted with. The ladder between the red and green Taleeta Portals leads to the Heater System Console, which requires the following prerequisites:

• Power up the Heater Servers on Felitsu Island.
• Enter the correct Trondi Counts into the Heater Servers on Felitsu Island.
• Activate the Lodvik Tower outside the Heater Chamber.

You already completed the first step when you activated the generator in the Harbour Zone on Felitsu Island. For the second step, leave the Heater Chamber and examine the four sets of consoles located between each Taleeta Portal and the Heater Chamber. For each of the four sets, follow these steps:

• Place the plaque-matching green Payeeta Device into the socket of the Holtish Server.
• Turn around to face the other console.
• Place the correct Fuse (the one that matches the circular symbol on the portal) in the notch.
• Pull the lever under the fuse.

You have now successfully transferred four Trondi Counts to the Banox Computer System, a knowledge base accessible at Lab HQ. To view them, step through the yellow Taleeta Portal.

Golorfiak Mines

Leave the cave and enter the lobby in the Lab HQ tower. Use the Spare Key to open the lock on the elevator button and take the elevator up to the control room.

Multiple items, notes, and consoles are available here. Start with the Banox Computer System console behind the chair and read the Wakharra Security Systems (W.S.S) email. You will learn that some accounts were hacked, presumably because clients used W.S.S card details for passcodes. Do you remember the Wakharra Security Systems / Servicing Details card from the secret office? One of its numbers might be a code you could use later.

Now, back to your current main objective: retrieving the Trondi Counts. Open the Console Data tab and load the Holtish Data for each sector. However, these counts won’t work yet, as Smollax implemented additional security measures. You can find more details in the note Powering the Fuse Boxes at the Heater Servers in the drawer of the left desk. The note states that each Trondi Count must be multiplied. Conveniently, the multipliers are attached to the note. Apply them to the Trondi Counts based on the colour/circle combination of the Taleeta Portals:

• Red Portal / Full Circle: 24 * 4 = 96 Trondi Counts
• Blue Portal / Left Semicircle: 15 * 3 = 45 Trondi Counts
• Green Portal / Top Semicircle: 10 * 2 = 20 Trondi Counts
• Yellow Portal / Right Semicircle: 7 * 1 = 7 Trondi Counts

Before you leave, enter Mason’s room on the right and pick up Mason’s Journal. Examine the small note on the right and apply Salt to it. The note reveals that Vamir conducted an experiment after lowering the Niyashka Plant into the Heater Chamber, instructing Mason to keep a certain Plasma Shield open.

Next, enter Vamir’s room on the left and pick up Vamir’s Journal (Lab HQ) from the bed and the Velitron Payeeta from the desk. Leave the room and examine the Fuel Activation Console on the right (the one with four circles and four pressure plates). Press each pressure plate once, then examine the screen. You’ve powered up the Niyelda Activation Console:

Finally, interact one more time with the Banox Computer System. Open the Console Data tab again, but this time load the Jetuke Portal Shift page. Here, you can change the destination of the blue Taleeta Portal at the Niyashka Pools. Select the Spore Docks, as you will visit this location soon.

For now, take the elevator down to the lobby. Use the Spare Key to open the metal hatch on the floor. Climb down the first ladder, then put on the Mask to climb down the second. Place the Velitron Payeeta into the socket on the right, then pull the lever to activate a Tube Portal at an unfamiliar location.

Leave Lab HQ and approach the office in the north. It can be unlocked using the Spare Key. Once inside, examine the desk and pick up a Withered Spore, a Processed Spore, and a Full Spore. They are required to trap Smollax and activate the secret portal. On the right side of the desk is a PSF Reader System provided by Grey Mountain Systems. It consists of a screen and four Payeeta Devices. Note their PSF values:

• Yellow: 242.57 PSF
• Green: 320.93 PSF
• Blue: 460.10 PSF
• Red: 584.34 PSF

Leave the office, turn right, and open the Blue Door using the Spare Key. Proceed straight ahead, across a bridge and through the Cliff Entrance, to a circular chamber with four doors and an elevator. Walk through the door on the left and enter the Sedation Chamber. Crawl through a hatch in the wall to reach the Emergency Chamber. Examine the wooden shelf inside and pick up the Skarliti Key, a Knife, the Purple and Red Crystals, as well as a Canister.

Return to the elevator outside the Sedation Chamber and head through the tunnel opposite the Cliff Entrance. You will reach the Rest Area at the beach, with a golden button on one of the benches and a triangular symbol in the middle of the table:

Turn around and notice the tower in the distance. It’s labelled Volk Tower on the map, and the symbol on its top is similar to the one on the table. Since the button on the bench does not work yet, return to the circular chamber in the cliff.

Use the elevator to go up two floors to the Signal Tower. Approach the console and insert the plaque-matching red Payeeta Device. You will notice that this tower, similar to the Signal Tower at Pinorvia Point, awaits four camera signals. Currently, none of the signals are available.

Turn around and go down one floor. Follow the path through the cliff to a barred door, which can be unlocked from this side. You are back in the cave. Turn left and leave the area through the Pelorian Portal.

Niyashka Pools

Step through the red Taleeta Portal to reach Felitsu Island.

Felitsu Island

On the Heater Servers, enter the Trondi Counts in the fuse boxes and pull the levers. Match the counts to the symbols on the outside of the boxes:

• Full Circle: 96 Trondi Counts
• Left Semicircle: 45 Trondi Counts
• Top Semicircle: 20 Trondi Counts
• Right Semicircle: 7 Trondi Counts

The second step for activating the Heater System Console is done. Return to the Niyashka Pools through the Pelorian Portal.

Niyashka Pools

For the third step, enter the Lodvik Tower between the red and yellow Taleeta Portals. Use the elevator to go up one floor and interact with the console on the right. Place the plaque-matching red Payeeta Device into the socket, then press the button above. The screen will turn blue, activating the Heater System Console inside the Heater Chamber. Before you go there, locate the ladder and the hatch on the right.

Use the Spare Key to open the hatch and the Mask to safely access the top floor. Approach the Mayorta Gas System Activation Console – it’s awaiting signals from two Transportation Towers to power up a portal. This is likely the secret portal you are looking for, as the location is marked as classified. Close the console and approach the machine on the left. A small console in the lower left corner is labelled Sensor Monitor. Open it to learn that the sensors at the Niyashka Heater Chamber are inactive and require an electromagnetic charge.

Before you leave the Lodvik Tower, look through the window above the machine to unlock the missable Pink Views achievement:

Now, head to the Heater System Console in the Heater Chamber. You will notice that the four sector symbols are orange. Pull the lever on the right to light the central symbol. With this done, your next objective is to lower the Niyashka Plant into the Heater Chamber.

However, you don’t know where the Niyashka Plant is yet. Read Mason’s Journal to learn about a safe holding the Niyashka Activation Key. The safe is located in the Spore Docks and unlocks upon traversal through a certain type of portal. Since you have already selected the Spore Docks in the Banox Computer System at Lab HQ, step through the blue Taleeta Portal to reach this new location.

Spore Docks

It’s nighttime at the Spore Docks. Turn right and examine the lamp. Open your inventory and use the Mushroom Spore to power it up.

Climb down the ladder and turn left. There is a button with a Pelorian Portal symbol here – deactivate it. A similar button with a mountain symbol is in front of the Dock Gate. Make sure this button is also deactivated, then take a closer look at the console between the two buttons:

This is a hint for a later puzzle. For now, take note of the symbols and their colours, which conveniently match the crystals you collected in the Golorfiak Mines.

Activate the button with the mountain symbol to open the Dock Gate. Inside the dock, you will encounter a Nylaxium Bird, which will run away. The safe you are looking for is located on the right, attached to a socket with a rope. Use the Knife to cut the rope and retrieve the Metal Safe. Opposite the entrance is a tunnel with a cart – it’s the one you pushed through the portal in the Harbour Zone on Felitsu Island. Pull the left lever to raise the cart, put the Metal Safe inside, and pull the right lever to push it back through a portal to the Harbour Zone. Leave the dock, press the button with the Pelorian Portal symbol, then step through the portal.

Niyashka Pools

Since there is nothing left to do at the Spore Docks, you can switch the blue Taleeta Portal back to its original destination via the Banox Computer System in Lab HQ. Head through the yellow Taleeta Portal to reach the Golorfiak Mines.

Golorfiak Mines

Interact with the Banox Computer System in Lab HQ and shift the destination of the blue Taleeta Portal back to the Camera Sector. Before exploring the Camera Sector, check on the Metal Safe in the Harbour Zone on Felitsu Island. Backtrack to the Niyashka Pools.

Niyashka Pools

Step through the red Taleeta Portal.

Felitsu Island

Make your way to the Bululba Pools, go through the stone door with the mushroom symbol to reach the Sleeping Tower area, and step through the portal in the north. Do not use the Banoxi Craft Capsule again.

In the Harbour Zone, turn right and follow the path to the Cart Area in the east. Approach the cart and pick up the opened Metal Safe to find the Niyelda Key (Niyashka Activation Key) inside. However, you still don’t know the Niyashka’s location. Recall the other cart, the one where you previously inserted the Jalood Fuse – that’s your next trace and destination.

Leave the Harbour Zone through the portal west of the Old Binocular Towers, turn left, climb down the ladder in the Sleeping Tower area, then proceed straight through the tunnel.

Leave the Bululba Pools through the eastern door and enter the Cliff Tunnel. Locate the small set of stairs on the right and enter the Billix Tank Area, then interact with the switch to open the stone door to the cart. Since you are already here, you can fill the Canister you found earlier. To do so, press the button above the switch to activate the elevator you are standing on. Approach the Billix Tank and pull the lever under the symbol on the front. Then, take one step back and pull the lever on the right to raise the upper part of the tank. Place the Canister onto the cradle, then press the button above the cradle to fill it with Billix Oil. Pick up the canister to obtain the Filled Canister.

Back in the Cliff Tunnel, walk up the stairs, open the stone door by pulling the hard-to-see lever on the right, and use the cart to reach the Levandis Zone.

Follow the walkway and encounter two Malayva Cats. There is a View Point on the left and an Old Bunker on the right. Enter the Old Bunker, turn left, and approach the Wakharra Security Systems (W.S.S) door. Recall the Wakharra Security Systems / Servicing Details card from the secret office and the email from the Banox Computer System. You figured that W.S.S clients tend to use card details as passcodes, so try the six four-digit numbers from the card to open the door. Eventually, 8810 will do the trick. Press the button on the right of the door, enter the circular console in the middle of the bunker, and activate all three microphones. As there is nothing more to do here, leave the bunker.

Outside, turn left and follow the path to the Water Tank. Unfortunately, you don’t know how to reach the bottom of the tank yet. However, you can open its door now by interacting with an inconspicuous lever. Turn it to the left:

With the microphones activated and the Water Tank door opened, it’s time to leave this part of the Levandis Zone. Use the cart to get back to the Gufunkye Zone.

Enter the Cliff Tunnel and enter the Billix Tank Area again. Interact with the switch one last time (you won’t need to use the cart again), then head downstairs and leave the Cliff Tunnel. Turn right and look up at the cap of a Gufunkye Mushroom to spot a Malayva Cat and unlock the missable Above achievement:

Leave the Bululba Pools through the southwest, turn right, and enter the portal up the wooden stairs.

You are back in the Levandis Zone you left with the cart a few moments ago. Enter the Signal Tower in front of you, go up the elevator, and approach the console. Remove the cover on the bottom of the console to see that the tower is receiving signals from the microphones you activated in the Old Bunker. Press the button on top of the console to transfer these signals to an elevator. Once done, return to the Niyashka Pools via the Pelorian Portal at the Heater Servers.

Niyashka Pools

You have one more sector to explore: the Skarliti Towers, accessible through the green Taleeta Portal.

Skarliti Towers

Climb down the ladder and approach the capsule in the centre of the basin. The capsule and the Plasma Bridge to the south appear to be inactive. Climb down the ladder in the west to reach a lever at the bottom of the basin. Pull the lever, then return to the capsule and enter the Frequency Controls Room to the east.

The console inside serves two purposes: activating the Levitation Elevator and managing the Plasma Shield that protects the Levandis Crystals under the central structure. This is where the microphone signals were transferred to. Press the button above the screen to activate the Levitation Elevator, then interact with the screen to activate the Plasma Shield. Before you leave, examine the Levitation Crane Poster on the left. There is a secret button in the depiction of the Levandis Crystal Power Source. Press it to unlock the missable Revealed achievement:

Crawl through the newly opened hatch onto a small balcony. There is an inactive cabinet here, marked with a triangular symbol similar to the one you found at the Rest Area near the Volk Tower at the Golorfiak Mines. Could there be another Volk Tower nearby?

Leave the Frequency Controls Room and enter the Water Controls Shed in the northwest. Insert the plaque-matching red Payeeta Device into the activation holder and use the Skarliti Key to activate the console. Pull the lever to flood the basin and activate the Plasma Bridge. Leave the Water Controls Shed, press the button in front of the Plasma Bridge, and enter the Levitation Elevator.

The Levitation Elevator will bring you to the top of the basin wall. Step outside and spot the Volk Tower in the distance. The symbol on its top matches the one you found on the cabinet. For now, continue your investigation with the three towers that can be entered from the basin wall.

Start with the tower in the west. Approach the console labelled Camera Power System, which requires a five-digit Payeeta Case Access Code. This code is related to the PSF values you discovered in the office near Lab HQ. Input the PSF value for the red Payeeta Devices (584.34 PSF), then insert the plaque-matching red Payeeta Device and activate both camera systems: Crane Cameras and Crystal Block Mech Cameras. Next, enter the second tower in the southwest, open the Niyashka Zone Elevator console, and activate the Niyashka Elevator – this is the elevator in the centre of the basin. Finally, enter the third tower in the southeast. Like the first tower, it requires a Payeeta Case Access Code. Input the PSF value for green Payeeta Devices (320.93 PSF), place the plaque-matching green Payeeta Device into the activation holder, and pull the lever to activate the Crystal Poles at the Heater Servers.

With all the towers activated, use the elevator in the middle of the basin to reach the Niyashka Zone, the place where the Niyashka Plant is located. Before you approach the Niyelda Activation Console, look down at the shore on the left to unlock the missable Abandoned Tools achievement:

Open the lid of the Niyelda Activation Console with the Niyelda Key that was hidden in the Metal Safe. Since you’ve already powered up the console on the Fuel Activation Console in Lab HQ, you will be prompted to input a code. Enter the sequence from the Fuel Activation Console, ordered by the numbers of black dots: Full Circle, Top Semicircle, Left Semicircle, Right Semicircle.

You’ve successfully activated the Niyelda. However, another console (Niyelda Platinum System #2) is required to teleport the Niyashka Plant into the Heater Chamber. Its location is classified, but you have a hint left to follow – the Felitsu Island Map Developments journal. It states that you can drain a tank on the Felitsu Dome. So, turn around, use the elevator again, and leave the Skarliti Towers.

Niyashka Pools

Head through the red Taleeta Portal to reach Felitsu Island.

Felitsu Island

Follow the walkway to the Bululba Pools and go through the stone door to reach the Sleeping Tower area. Climb up the ladder outside the tunnel and call the Banoxi Craft Capsule by pressing the button at the station. Board the capsule to reach the Felitsu Dome.

Before entering the dome, take a closer look at the lantern on the right – it’s missing a crystal and might serve another purpose:

Open the lantern with the Dome Key to find a button inside. Press the button to activate the elevator in the centre of the dome, then enter the dome through the Plasma Door.

On the upper floor, look around and spot four Felitsu Pods, each marked with a glowing symbol on the floor. Locate the symbol you saw in the Felitsu Island Map Developments journal. The panel with the symbol can be lifted, revealing a handle underneath. Pull the handle to drain a tank in the distance.

The location of this tank can be discovered by following the second hint in the Felitsu Island Map Developments journal. There is another symbol scribbled next to a rock in the area you just came from. So, board the Banoxi Craft Capsule again and travel back to the Sleeping Tower area.

Climb down the ladder and turn left at the shore. Approach the wall with the Pelska Portal Active Point, then turn around and examine the rock in the lower right corner. It can be moved, revealing a secret button:

Press the button to move one of the large rocks in front of you, then climb down the ladder that was covered by it. You’ve found an underground rail cart system. Enter the cart and pull the lever.

The cart will take you to a station beneath the Levandis Zone. Climb the ladder and exit the station through the hatch. The Water Tank you drained from the Felitsu Dome is ahead. Since you have already turned the lever on top of the tank, the door is unlocked. Enter the tank and press the button on the left to open a portal in the ceiling. Step through the portal to reach the Velitron Temple.

The Velitron Temple

Approach the Control Box of the Velitron Machine. There is a symbol and a word written in Ghalahanti on the lid. Move the lid to reveal a console. Use the Filled Canister on the tank opening on the left to activate the screen on the top right.

The Control Box requires a four-symbol code, which you don’t know yet. However, you can already make an important observation. If you cycle through the available symbols, you will notice that the code is structured like this:

• the first symbol has only four possible configurations,
• the second symbol relates to a number,
• and the third and fourth symbols relate to a Ghalahanti letter.

For now, exit the Control Box, turn around, and follow the path on the right through a hatch to a Tube Portal. This is the portal you activated underneath the lobby in Lab HQ. Before stepping through the portal, look up to unlock the missable Take A Leap achievement:

Now, step through the Tube Portal.

The Old Factory Guard Tower

Approach the two binoculars on the small pier to your left. Look through them to learn about a Combined Crystal Block Mech Symbol and a Heater Server Symbol, which are required for the Niyelda Platinum System #2. Since there is nothing else to do, turn around, approach the tower, and use the Spare Key to open the button lock.

Inside the tower, you’ll find a console in the centre of the room with desks on either side. Start by investigating the desk on the right. Open the drawer to find the Shielded Payeeta and the Translator Glasses. Next, read the Mayorta Gas System – Portal Activation Code note on the desk. It shows a symbol and a sequence of four colours: Red, Blue, Green, Yellow.

Move the note aside and open the console underneath it to learn that the symbol means Sun Position. This is a component of the Volk Cabinet Sensors, which can be activated by pressing the red button on the right. Once activated, take a closer look at the Volk Cabinet Sensors. You’ll recognize two of the four triangular symbols:

• one was on the cabinet at the Rest Area at the Golorfiak Mines, and
• one was on the cabinet on the balcony of the Frequency Controls Room at the Skarliti Towers.

Now, continue by investigating the desk on the left. Open its drawer to find a small note written in invisible ink. Apply the Salt to the note to reveal a Code sheet. It’s marked with the same symbol you saw on the Control Box in the Velitron Temple and states Felitsu Island / 6 / v.t. This is exactly what you need to unlock the Velitron Machine: a number (6), and two letters (v and t). The first part of the code (Felitsu Island) implies that the first symbol must represent a sector.

Before you input this code, interact with the console in the middle of the office. This is the Niyelda Platinum System #2 you’ve been looking for. It’s not yet operational and requires a symbol access code that will be loaded from the two binoculars outside.

Turn around and examine the Heater Shell leaning against a column. It features the same symbols you found at the Spore Docks and the two Crystal Mechanisms. These appear to be related to the Combined Crystal Block Mech Symbol needed by one of the binoculars outside. Below the symbols are vertical bars – take note of their heights.

Before you leave, approach the mural in the left corner and take a closer look at the top to unlock the missable Stared Down achievement:

Return to the Velitron Temple through the Tube Portal.

The Velitron Temple

Approach the Control Box and use the Translator Glasses to translate the Ghalahanti word on the lid. It translated to Velitron. Conveniently, this word provides the two Ghalahanti symbols for the letters v and t. Note the first and fifth symbols from the Ghalahanti word, then open the console and enter the correct code:

Pull the lever to lower the Velitron Machine. Place the Shielded Payeeta into the socket, then pull the lever beneath it to retrieve the Mayorta Payeeta, an item required to activate the secret portal.

With only a few puzzles left, focus on the Crystal Mechanisms on Felitsu Island and Pinorvia Point. You can use the Pelska Portal to quickly teleport back to the Niyashka Pools as there is a Pelska Portal Active Point nearby. To find it, leave the temple through the portal in the floor, exit the tank, and turn left on the shore. Follow the walkway to the Cavern Entrance and inspect the lamp on the left:

Use the Pelska Portal to teleport to Felitsu Island.

Felitsu Island

Cross the Heater Servers and approach the Crystal Mechanism in front of the Jalood. Following the hints from the Spore Docks and the Old Factory Guard Tower, place the Red Crystal here and move it all the way down. Once done, leave the island through the Pelorian Portal.

Niyashka Pools

Head through the blue Taleeta Portal to reach Pinorvia Point.

Pinorvia Point

Pass through the Main Chambers, climb down the ladder and approach the Crystal Mechanism in front of the Pelska Shrine Entrance. Following the same hints, place the Purple Crystal here and move it all the way up.

Now that you have powered up all cameras, activated the Crystal Poles, and set up both Crystal Mechanisms, the consoles in the Camera Tower will be active. Return to the Main Chambers, go upstairs, and leave through the door on the left to reach the Camera Tower. Interact with the three consoles and transfer each symbol to the Banox Computer System at Lab HQ.

Take a quick detour to check the updated activation status of the Niyelda Platinum System #1 at Lab HQ. Leave the sector through the Pelorian Portal.

Niyashka Pools

Step through the yellow Taleeta Portal to reach the Golorfiak Mines.

Golorfiak Mines

Enter Lab HQ and take a look at the Niyelda Platinum System #1. You will see that the symbols are successfully connected with the Niyelda Platinum System #2 in the Old Factory Guard Tower. While you are here, take a look at the Banox Computer System and open the Cameras tab:

Click on each available camera entry in the first and second rows and note the provided metadata; this information is crucial for an upcoming puzzle.

Now, return to the Old Factory Guard Tower. Leave the area through the Pelorian Portal.

Niyashka Pools

Step through the red Taleeta Portal to reach Felitsu Island.

Felitsu Island

Cross the Heater Servers and enter the Sleeping Tower area through the stone door at the Bululba Pools. Turn right, climb down the ladder that was covered by the large rock, and follow the path to the Old Factory Guard Tower.

The Old Factory Guard Tower

Enter the tower and approach the console in the middle. The lever is now active. Pull it to lower the Niyelda into the Heater Chamber. Once done, a secret compartment behind the screen will open, containing Vamir’s Journal (The Old Factory Guard Tower).

Read the journal to learn more details about The Passing, the procedure required to trap Smollax. Vamir noted that the code 4231 and a healthy, full Niyashka spore are required to activate the Bunker Teleportation System.

With the Niyelda lowered, return to the Niyashka Pools to check on the Heater Chamber.

Niyashka Pools

Enter the Heater Chamber. The Niyelda has been lowered, but the sensors are not yet active. Go to the top floor of the Lodvik Tower and check the Sensor Monitor to see that an electromagnetic charge is required.

Recall Vamir’s note to Mason about an experiment: he instructed Mason to keep a Plasma Shield open after lowering the Niyashka Plant into the Heater Chamber. He planned to let in the Zyphor Fish, which will induce the necessary charge.

Leave the Lodvik Tower and approach the console on the inner ring between the blue and the green Taleeta Portals. Place the yellow Payeeta Device into the activation holder, then press the button on top of the console. Look down into the Heater Chamber to observe the Zyphor Fish and to unlock the missable Fishy Antics achievement:

Step through the blue Taleeta Portal to reach Pinorvia Point.

Pinorvia Point

Go to the Pelska Shrine and talk to Aurian to initiate The Passing.

As noted in Vamir’s Journal (The Old Factory Guard Tower), the Bunker Teleportation Console requires two translations of the code 4231 and a healthy, full Niyashka spore. Access the Bunker Teleportation Console and translate the code to flora symbols. Use the Flora and Fauna of Neyyah Information book to find the corresponding symbols for each number:

• 4: Gufunkye Mushroom
• 2: Pelorian Flower
• 3: Felitsu Plant
• 1: Niyashka Plant

Input these flora symbols:

Next, enter the same code (4231), this time using constellation symbols.

Check your notes from the Constellation Tower for the symbols for 2 and 3. Since the symbols on the console cycle in ascending order, select the symbol directly after the one for 3 to input 4, and the symbol directly before the one for 2 to input 1:

Finally, place the Full Spore into the cradle above the console. Smollax will be teleported into the bunker, unlocking the missable The Passing achievement:

Look through the window and watch the short cutscene (required for the good ending). Smollax is no longer a threat to anyone, but your work on Neyyah isn’t finished. You still need to find the secret portal. Recall the hints and consoles that remain. They are connected to each other:

• The Signal Towers at Pinorvia Point and the Golorfiak Mines.
• The Mayorta Gas System Activation Console in the Lodvik Tower.
• The Volk Cabinets at the Golorfiak Mines and the Skarliti Towers.

Start with the Signal Tower near the Main Chambers. Since the cameras are active, the Signal Tower can receive their signals. Solving the puzzle requires combining three hints: the colour sequence from the note at the Volk Cabinet Console (Red, Blue, Green, Yellow), and the colours and circular symbols of the Taleeta Portals:

Input the colour sequence from the note at the Volk Cabinet Console (Red, Blue, Green, Yellow), then adjust the circular symbols based on the colours of the Taleeta Portals:

Access the settings and reroute the signal to the Lodvik Tower. With the first Signal Tower configured, return to the Niyashka Pools.

Niyashka Pools

Step through the yellow Taleeta Portal to reach the Golorfiak Mines.

Golorfiak Mines

In the cave, head through the gate on the right and take the elevator up to the Signal Tower console. Similar to the first Signal Tower, solving the puzzle requires combining three hints: the colour sequence from the note at the Volk Cabinet Console (Red, Blue, Green, Yellow), the colours of the Taleeta Portals, and the Crane Camera entries in the Banox Computer System:

Each camera entry provides metadata, which identifies the sector the signal is coming from. Since each sector has a corresponding coloured Taleeta Portal, you can map the symbols to the correct colours:

• First Camera Symbol (Elevator Sector): Green Taleeta Portal
• Second Camera Symbol (Lab HQ Sector): Yellow Taleeta Portal
• Third Camera Symbol (Arrival Sector): Red Taleeta Portal
• Fourth Camera Symbol (Camera Sector): Blue Taleeta Portal

Input the colour sequence from the note at the Volk Cabinet Console (Red, Blue, Green, Yellow), then adjust the camera symbols based on the corresponding Taleeta Portal colours:

Access the settings and reroute the signal to the Lodvik Tower. Now, travel there by taking the elevator down one floor and leaving the Golorfiak Mines through the Pelorian Portal.

Niyashka Pools

Reach the top floor of the Lodvik Tower using the Mask. Interact with the console on the right and press the green button to activate the Mayorta Gas System, the large machine on the left. Approach the Mayorta Gas System, insert the Mayorta Payeeta into the socket on the right, and pull the lever to reveal the final console, which requires the Portal Activation Code.

The base symbol for the code was scribbled on the note at the Volk Cabinet Console in the Old Factory Guard Tower. This console activated the Volk Cabinets in each sector, which are hidden near the Volk Towers. Each Volk Cabinet consists of three components, including the Sun Position required for the Portal Activation Code.

Leave the Lodvik Tower and step through the yellow Taleeta Portal to reach the Golorfiak Mines.

Golorfiak Mines

In the cave, head through the gate on the right and take the elevator to go down one floor. Turn around and head towards the Rest Area at the beach, then press the golden button on the bench to open the Volk Cabinet and reveal the Sun Position for the Lab HQ Sector:

Backtrack to the Niyashka Pools.

Niyashka Pools

Step through the green Taleeta Portal to reach the Skarliti Towers.

Skarliti Towers

Press the secret button on the Levitation Crane Poster in the Frequency Controls Room and crawl through the small hatch to the balcony. Press the golden button next to the Volk Cabinet to open it and reveal the Sun Position for the Elevator Sector:

Backtrack to the Niyashka Pools.

Niyashka Pools

Step through the red Taleeta Portal to reach Felitsu Island.

Felitsu Island

The Volk Tower can be found in the Harbour Zone of the island. Look around to find a golden button in front of the Diverter Tower. Opening this Volk Cabinet will unlock the missable Glow below achievement and reveal the Sun Position for the Arrival Sector:

Backtrack to the Niyashka Pools.

Niyashka Pools

Step through the blue Taleeta Portal to reach Pinorvia Point.

Pinorvia Point

The Volk Tower can be found near the Main Island. Explore the area to discover a secret area at the Old Dock. Press the golden button next to the Volk Cabinet to open it and reveal the Sun Position for the Camera Sector:

Backtrack to the Niyashka Pools.

Niyashka Pools

With all Sun Symbols found, enter the Lodvik Tower, and approach the Mayorta Gas System console. Input the final code by sorting the Sun Symbols according to the colour sequence from the note at the Volk Cabinet Console (Red, Blue, Green, Yellow):

You have activated the secret portal. All this time it was hidden in plain sight, at the Jalood Arrival Station on Felitsu Island! Step through the portal to complete the game with the good ending.

For the bad endings:

• Initiate The Passing and immediately try to leave Pinorvia Point through the Pelorian Portal or via the handheld Pelska Portal.
• Initiate The Passing and enter the correct codes into the Bunker Teleportation Console, but place a wrong spore into the cradle.
• Successfully complete The Passing and immediately proceed to find the secret portal. Don’t look through the bunker window.

Many thanks to Defy Reality Entertainment for providing me with a free copy of this game.