Steam currently lists 49 achievements. The official achievement page gives the names and a chapter/location clue. Use the checklist below for coverage, but do not mistake a clue for a complete trigger instruction.
Check the clue, then check the scene.
Story achievements can be ticked against the day/location label. Optional achievements need the action itself: a repeated click, a specific item order, or a deliberately missed interaction.
Open the full illustrated checklist →Story and house duties
Optional actions
Achievement checks
How many achievements are there?
The official Steam achievement page currently lists 49 names.
Is the secret-ending clock 4:05 or 3:05?
Public reports conflict: the third-party guide says 4:05, while a community report says 3:05. This page does not call either one confirmed.
Does the checklist include hidden achievements?
Yes, the official name list includes the secret-location and optional-action names, but exact triggers still need source-specific or replay verification.