One thing within the newest replace to Warhammer 40,000: House Marine 2 has been inflicting crashing points for SteamOS / Linux gamers – however you could possibly repair it.
There wasn’t any main replace really introduced not too long ago, however it appears one thing on their back-end is now inflicting the sport with Proton Experimental to crash with Simple Anti-Cheat on SteamOS / Linux programs like Steam Deck, Steam Machine and Desktop Linux.
There is a large put up on the Steam forum with plenty of replies about it, with some suggesting older Proton variations like Proton 9 work with it and in a bug report on the Proton GitHub, one other person stated Proton 11 works as nicely. Valve have the sport set for Proton Experimental by default, which you’ll be able to easily switch it yourself though.
Hopefully Valve will determine why Proton Experimental is inflicting crashes, or maybe the developer Saber Interactive will be capable to kind it out. Till then, attempt a unique Proton model.

You possibly can see extra about SteamOS / Linux anti-cheat compatibility on our dedicated page.
🌐 Exterior Sources: steamcommunity.com, GitHub – Proton
Hi, I’m Rishab. I’m a passionate pc gamer and an avid video game content writer. I have been involved with video games for over 2 decades now, and even today, after playing an astronomical number of games over the years, I’m still eager for more. In my free time, you will find me enjoying a hot cup of coffee and playing my favorite relaxing fishing game, Dave the Diver.