SteamDeckHQ has also posted a first look, and praises how well the game runs.
The game unfortunately does require a PlayStation network account.
The game has the same PlayStation overlay that’s incompatible with Linux, but when playing on Steam Deck the overlay is automatically disabled. Desktop Linux players will need to use the SteamDeck=1 %command% launch option to disable the overlay.
So even if they provided official DualSense driver for Linux, don’t bother to make their games compatible.
Why?