Overview
Welcome to the Spire of Completion’s 100% achievement guide for The Spectrum Retreat, a first-person puzzle game featuring 15 achievements / trophies.
◈ Difficulty:
4/10
◈ Time to 100%:
~5 hours
◈ Missable Achievements:
1
◈ Required Playthroughs:
2
◈ Manual Saves:
No
◈ Skippable Cutscenes:
No
◈ Chapter/Level Select:
No
Roadmap
Step 1/2 (3 hours)
- Get familiar with the game mechanics and puzzles.
- Complete all floors and read the Note in the Observation Room on the last day.
- On the Roof, go straight ahead and leave the hotel.
Step 2/2 (2 hours)
- Start a new game and complete all floors again.
- On the Roof, turn around and enter the hotel.
Puzzle solutions for all floors are listed in the sections below.
Floor 1
Devil’s Tuning Fork
Find the phone.
Colitas
Enter the first 4-digit code.
Waterfall
Complete floor 1 puzzles.
Code
1313
Playthrough:
Floor 2
Tiffany
Enter the second 4-digit code.
Relativity
Complete floor 2 puzzles.
Code
5382
Playthrough:
Floor 3
Mercedes
Enter the third 4-digit code.
Castrovalva
Teleport for the first time.
Ascending and Descending
Complete floor 3 puzzles.
Code
3159
Playthrough:
Floor 4
Steely Knives
Enter the fourth 4-digit code.
Gravitation
Complete floor 4 puzzles.
Code
2021
Playthrough:
Floor 5
Voices Down the Corridor
Enter the fifth 4-digit code.
Belvedere
Complete floor 5 puzzles.
Code
1474
Playthrough:
Observation Room
Heaven or Hell
Read the manager’s notebook in the observation room.
On the last day, the door to the room next to yours will be open. Read the note inside:
The Roof
Prisoners of Our Own Device
Complete the game.
Check Out Any Time You Like
Complete both endings.
Complete the game twice and watch both endings (leave, or enter the hotel again).
You've reached the top of the Spire - congratulations on your latest 100% completion! I hope you enjoyed the ascent and I can't wait to see you on your next adventure, fellow completionist ♡
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