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🎮 Games unsupported on Steam Deck

According to Valve's testing, these 11 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.

  1. Company of Heroes 3

    2023 ·
    Not supported The game currently doesn't run on Steam Deck's SteamOS.

  2. Age of Empires III: Definitive Edition

    2020 ·
    Not supported The game currently doesn't run on Steam Deck's SteamOS.

  3. Total War: WARHAMMER III

    2022 ·
    Not supported The game currently doesn't run on Steam Deck's SteamOS.

  4. ZeroSpace

    2026 ·
    Not supported The game's graphics performance requirements exceed what Ste…

  5. Minion Masters

    2019 · · Free to play
    Not supported The game currently doesn't run on Steam Deck's SteamOS.

  6. Supreme Commander: Forged Alliance

    2007 ·
    Not supported The game currently doesn't run on Steam Deck's SteamOS.

  7. AirMech

    2018 · · Free to play
    Not supported The game currently doesn't run on Steam Deck's SteamOS.

  8. Stronghold 3

    2011 · · Free to play
    Not supported The game currently doesn't run on Steam Deck's SteamOS.

  9. Night is Coming

    2025 ·
    Not supported The game currently doesn't run on Steam Deck's SteamOS.

  10. Age of Empires Mobile: PC Edition

    2026 · · Free to play
    Not supported The game currently doesn't run on Steam Deck's SteamOS.

  11. Starlink: Battle for Atlas

    2019 ·
    Not 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.