A mysterious invitation leads to the attic of an abandoned house. In the room is a cast-iron safe laced with strange carvings and on top, a note from your distant companion. It promises something ancient and astonishing concealed in the iron chamber - you need only find a way in. Summary: IGDB
Mind Score
Fair to the playerAge · PEGI 7
Respect
95
Nourish
44
Stimulation
gentle
Has an endingStop anytime
On failure
Forgiving: quick retry, no lost progress
- Steam tag “Casual” (91 votes)
What it exercises
Problem solving
- Steam tag “Puzzle” (741 votes)
Story and reading
- Steam tag “Story Rich” (37 votes)
- Wikipedia: carried by its story
High confidence · 28 Sept 2026 · Rules-based estimate from the Steam store, player reviews and PEGI/ESRB descriptors. Not a substitute for the official rating or your own judgement. Tap a label to see the evidence.