日本語版: 100 Percent Checklist

日本語版: Use a structured completion pass for rooms, scenes, hidden interactions, and remaining Steam achievements.

Spoiler note: this page keeps direct late-game answers separated from early investigation guidance.

Finish the mystery first

日本語版: A first solve gives context for cleanup and prevents the checklist from becoming an answer key too early.

Audit rooms and scenes

日本語版: Review every room for at least one known memory, then compare missing time or person combinations.

Confirm hidden objectives

日本語版: After visible achievements are complete, investigate optional machine interactions and story-adjacent secrets.

Related next step

Use the navigation sidebar to move between guides, deductions, scene codes, achievements, story context, and reviews without treating scene codes as redeem codes.