So I've been wanting to get into Linux gaming for a while thanks to inspiration from this community, but I've struggled to get it working, and after a final try today I'm starting to lose hope. I haven't gotten a single game working, most of them using Steam and Proton, but I also tried League of Legends through Lutris. I don't know what to try next, other than maybe installing a different Linux operating system and trying again. Anyone with some advice on what I can do, or where I can turn for help? I've searched online as best I can but didn't find anything that seemed relevant.
Some details of what I've tried if anyone is curious: on Steam I tried Trine 4 and Jusant today, previously also Baldur's Gate 3 a few months ago. The games simply don't launch, though for BG3 and LoL at least the launcher starts. Usually no error message, but Trine did for once tell me "GPU error detected" today. I've tried both Proton Experimental and whatever the newest version is at the time, today Proton GE-Proton8-14. Some system details:
I've never had any issues on Hyprland. The Steam Deck also uses Wayland (Gamescope). Not saying there can't be cases where unique bugs happen on Wayland, and maybe there's something else I don't know about, but Steam Wayland support seems to be fine as far as I can tell.
Does Steam even have any support for Wayland? There's maybe one dialogue window that runs under native Wayland, and the rest of the UI uses XWayland. I've been running the few games I played under XWayland and they work just fine on KDE Plasma / Manjaro.