Valve has officially certified Mortal Shell 2 as Steam Deck Playable, giving handheld owners a clear green light to buy the game without guessing about compatibility. This certification resolves uncertainty for players who want to know if the title runs smoothly on their portable hardware before spending money. The game is available for purchase on Steam at $49.99.
Valve confirms handheld compatibility with minor visual glitches
Aspyr developed Mortal Shell 2, and the new Steam Deck Playable badge signals that the studio has addressed core performance requirements for the handheld. The certification process verifies that the game launches correctly and remains stable during typical play sessions. This status helps buyers identify titles that meet Valve's baseline standards for portability.
The Steam Deck Playable badge includes green checkmarks for both the default controller configuration and the graphical configuration. These indicators confirm that the game responds correctly to the Deck's inputs and renders visuals within acceptable parameters. The certification process ensures that basic functionality works as intended for the average user.
Valve notes that the game sometimes displays glitches with controller icons and small in-game text. The framerate can also be a little inconsistent when moving around in the game world. These minor issues do not prevent the game from earning the Playable badge, but they are important details for players seeking a flawless experience. We've been tracking Mortal Shell 2 closely — see our earlier coverage on Mortal Shell 2 Open Beta PC.
The game is now confirmed to run on Steam Deck with the noted minor graphical and performance quirks. Buyers can purchase the title for $49.99 on Steam with the assurance that it meets Valve's Playable standards. The certification provides a reliable reference point for handheld gamers considering the purchase.
Source: SteamDeckHQ
