Proton Experimental brings fixes for Diablo IV, Marvel Rivals, RPGMaker Engine games
Valve launched the latest update to Proton Experimental to bring more fixes for running Windows games on SteamOS / Linux including Steam Deck and Steam Machine.
Read the full article on [GamingOnLinux](https://www.gamingonlinux.com/2026/07/proton-experimental-brings-fixes … ⌘ Read more