You and your fellow prisoner are trapped in the realm of Castle Rock - were you betrayed, or simply not that clever? To escape, you must explore the sinister castle for puzzles and plot your escape together. Secrets and riddles are hidden in the shadows. Just be aware that nothing is what it seems… Summary: IGDB
Mind Score
NourishingAge · PEGI 12
plays online with strangers: use parental settings
Respect
85
Nourish
68
Stimulation
gentle
Has an endingCan't pause
On failure
Forgiving: quick retry, no lost progress
- Steam tag “Casual” (252 votes)
Watch out for
Always online
- Steam store: Online Co-op
- IGDB keyword “online”
Online play with strangers
- Steam store: Online Co-op
- No single-player mode
What it exercises
Cooperation
- Steam tag “Co-op” (374 votes)
- 9 of 43 reviews mention playing together
Problem solving
- Steam tag “Puzzle” (418 votes)
- 19 of 43 reviews mention puzzles
Exploration and curiosity
- Steam tag “Exploration” (291 votes)
- Wikipedia: built around exploration
Story and reading
- Steam tag “Story Rich” (272 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.