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

Grand Theft Auto V was one of the top ten most played games on Valve’s Steam Deck handheld this past week. It’s been in the top twenty for at least two years. But as of today, Valve now lists the game as “unsupported” — because developer Rockstar mysteriously broke compatibility with Valve’s handheld for its online modes.

Grand Theft Auto VI is still in development, and despite the barrage of online rumors, plans are still in place for its release in 2025.

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.

With only a single official trailer for Grand Theft Auto VI there is still many 'leaks' surrounding the title, and now they are all-in-one place.

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,