I have been using nobara OS for some time and it’s not a overall a good experience for me, I recently left using windows and looking forward to learn and use linux. I have only been able to play steam games on nobara, but i still get stuck when i’m trying to install game from fitgirl or dodi, is there a video or solution where i can go and lookup for how to manually install games on linux(nobara).

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Any help will be appreciated