Proton Experimental updated with fixes for STEINS;GATE RE:BOOT, EA App, Borderlands 4
Valve released a small update for Proton Experimental - the compatibility layer to run Windows games on SteamOS / Linux for September 11th.
Read the full article on [GamingOnLinux](https://www.gamingonlinux.com/2026/09/proton-experimental-updated-with-fixes-for-steins- … ⌘ Read more