🎮 Games unsupported on Steam Deck
According to Valve's testing, these 64 games currently can't be played properly on Steam Deck, usually because of anti-cheat or VR. Check before you buy so you don't end up with a game you can't play.
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The Sinking City 2
2026 ·Not supported The game's graphics performance requirements exceed what Ste… -
Star Wars: The Clone Wars - Republic Heroes
2009 ·Not supported The game currently doesn't run on Steam Deck's SteamOS. -
Fear the Timeloop
2026 ·Not supported The game's graphics performance requirements exceed what Ste… -
Starlink: Battle for Atlas
2019 ·Not supported The game currently doesn't run on Steam Deck's SteamOS. -
MOBILE SUIT GUNDAM BATTLE OPERATION 2
2023 · · Free to playNot supported The game currently doesn't run on Steam Deck's SteamOS.
What do the Steam Deck compatibility ratings mean?
- VerifiedVerified: tested by Valve and fully playable with Steam Deck's built-in controls and display, running smoothly on the default settings.
- PlayablePlayable: works on Steam Deck, but may need some extra effort, such as using the touchscreen or on-screen keyboard, or adjusting the controller configuration.
- Not supportedUnsupported: Valve's testing found that it currently doesn't run properly on Steam Deck (common reasons are anti-cheat systems or VR).
- UnknownUnknown: Valve hasn't tested this game yet, which doesn't mean it can't be played.
Data from Valve's official Steam Deck compatibility reports, updated automatically by GAME圈. Results may change after game or SteamOS updates, so check the Steam store page before you buy.