SteamRegistry

Quantum Chess

AppID 453870 Game windows mac linux

The game where Paul Rudd beat Stephen Hawking. Chess where a piece can stand on two squares at once. Split, entangle and measure your way to checkmate. Owning it on Steam unlocks Cloud Chamber, a theme where every move leaves a vapor trail. The Remaster is free for owners of the original.

Playing now
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Price (US)
USD 14.99
Steam store

Depots

DepotNameOSSizePublic manifest
228988 — any — —
453871 — windows 401.86 MB 8046793624568635665
453872 — macos 528.11 MB 8748718213360750129
453873 — linux 317.87 MB 8244646840635071189