Most of the games work. The only problem linux has right now is anticheat in some games. But you cann look at https://www.protondb.com/ to check which games work.

somone is testing the new chat-gtp version and seeing if they could fool everyone.

I really love Spirit Island because i find the setting really nice. You are Spirits and need to destroy the invaders to your island. Another great part is that its a coop game and you can chose many different spirits with each different playstyle.