Fans are frustrated with the rating change following the addition of BattlEye anti-cheat, which is incompatible with the Linux-based SteamOS.

An apparent dispute between Rockstar and Valve has left Grand Theft Auto 5 to be listed as unsupported by Steam Deck.

Thanks to a recent update, Grand Theft Auto 5 and Grand Theft Auto Online can't be played on the Steam Deck.The Latest Tech News, Delivered to Your Inbox

The addition of BattlEye anti-cheat to GTA has made the game incompatible with the Steam Deck. Steam Deck players can no longer access the GTA Online portion of the game. Rockstar is blaming Valve, despite other BattlEye games being compatible with the platform.

For now, players can still access the single-player mode of GTA V on the Steam Deck. Rockstar Games' FAQ confirms that while Story Mode remains playable, GTA Online will remain inaccessible on the device.

Grand Theft Auto V ( GTA V), a game that has consistently ranked among the top 20 most-played games on Valve's Steam Deck for over two years, is now listed as "unsupported" by Valve. This unexpected change comes after Rockstar Games,

Nine years after its initial release, Rockstar has added the third-party anti-cheat software BattlEye to the PC version of GTA V, and it's been a long time coming. The addition of a PC anti-cheat was added as part of a larger title update to celebrate the game's eleven-year anniversary and remind us that the passage of time is inevitable.

You may have noticed that Grand Theft Auto V is no longer verified on Steam Deck. That's seemingly because of the BattlEye new anti-cheat software for GTA Online, which rolled out earlier this week. As Rockstar explains in its official FAQ,