Deck runs a compatibility layer called Proton [1]. A game does not need native Linux support to run on the Deck. 1. https://en.wikipedia.org/wiki/Proton_(softw

Deck runs a compatibility layer called Proton [1]. A game does not need native Linux support to run on the Deck. 1. https://en.wikipedia.org/wiki/Proton_(software) https://en.wikipedia.org/wiki/Proton_(software)