Microsoft has just given its list of games published or developed by Microsoft Game Studios compatible with the Steam Deck, but also the list of some games that will not work on the PC-portable console from Valve. And unfortunately, there is heavy among the failed, like Gears 5, Halo Infinite or even Microsoft Flight Simulator. Excuse a bit. Microsoft explains that the affected games are not compatible with the Steam Deck due to the built-in anti-piracy technologies built into the code.
Games verified by Microsoft (100% compatible):
death loop
Psychonauts 2
Hellblade: Senua’s Sacrifice
The Evil Within
Fallout Shelter
Prey
Battletoads
Max: The Curse of Brotherhood
Playable on the Steam Deck (but there might be a few bugs here and there):
Sea of Thieves
Fallout 4
Forza Horizon 5
Forza Horizon 4
Quantum Break
State of Decay: YOSE
Games not supported by the Steam Deck:
Gears 5
Halo: The Master Chief Collection
Halo Infinite
Microsoft Flight Simulator X
