Honest question, what do you consider not compatible? I switched to Linux earlier this year and 100%'d Armored Core 6 (Verrrrry good game everyone should play it) and I'm currently playing through Cyberpunk 2077 + Baldur's Gate 3 co-op with friends. If AAA games like these work pretty well I'd assume the vast majority of those 60k games work as well.
ExpertisePredicament
joined 1 year ago
You can own certain Steam games as much as you can own them on GOG, which is to say it's completely up to the publisher/devs. https://www.pcgamingwiki.com/wiki/The_big_list_of_DRM-free_games_on_Steam