Walkthrough — The Incident at Galley House
Hub for scene progression, complete scene lists, endings, and 100% completion for The Incident at Galley House.
How to Use This Walkthrough
This walkthrough supplements in-game discovery — it does not replace the memory machine. Pages are organized to minimize spoilers: start with scene progression for act gates, then use all scenes as a checklist. Ending and completion pages are clearly labeled for spoiler risk.
Reya Beckon's journey spans four acts and eleven deaths (Victim 11 first, Victim 1 last). Keep scene codes like 01-QU-1-11 handy in the scene tracker.
Act gates and unlock order without puzzle solutions.
Complete Part 1 code list (time 01–26).
Part 2 present-day codes (time 27–32).
Complete code catalog grouped by act and room.
Final requirements and epilogue variants.
Achievements, lore, and optional confirmations.
Four Part 2 scenes that expand after Person 64.
GameSpew, 9Puz, Neoseeker, and external scene lists.
Recommended Path for First Playthrough
Follow guides Act 1→4 while only consulting progression when stuck on gates. Avoid all-scenes until Act 3 to preserve discovery joy. Enable hints Tier 1 only after 30 minutes on a single blocker.
Second playthroughs benefit from all-scenes and timeline builder to clean achievements. Compare notes with how to play for mechanics refreshers.
Frequently Asked Questions
Is this a step-by-step spoiler walkthrough?
No. We document structure and codes; puzzle solutions live in guides and difficult deductions with spoiler tags.
How long is the full walkthrough content?
Reading all walkthrough pages takes about an hour; playing through is 8–20 hours depending on completion goals.
Does walkthrough cover Steam Deck?
Controls differ slightly; see Steam Deck page — walkthrough logic is identical across platforms.