SteamRegistry

Mysterium

AppID 556180 Game windows

Mysterium is a cooperative deduction game set in the 1920s in which a ghost guides a group of psychics to uncover a murderer, as well as the weapon and location of the murder, using only visual clues.

Playing now
0
24h peak
6
Price (US)
USD 1.46 -79%
Steam store

Depots

DepotNameOSSizePublic manifest
556181 — windows 1.28 GB 4688012362986995620