Mycelium: The Silent Contract is a co-op/single player extraction horror set in a haunted liminal forest. Your contract is simple: get mycelium and extract. But in this forest, nothing is what it seems. So what did you sign, exactly? Summary: IGDB
Mind Score
Fair to the player
Respect
90
Nourish
44
Stimulation
moderate
Unknown lengthStop anytime
What it exercises
Cooperation
- Steam store: Co-op
- IGDB keyword “4 player co-op”
Problem solving
- IGDB keyword “investigation”
Medium 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.