You almost have to go out of your way to make a game incompatible with linux. Considering wine/proton and their various forks cover the vast majority of things at this point.
Even with ACs, the two most used ones completely support Linux. One is completely out of the box, maybe even as far as linux support being opt out. The other requires you to contact its developers to enable compatibility their end iirc.
If there’s a game that can’t run on Linux in the current year then that’s intentional and it’s not worth anyone’s money.
You almost have to go out of your way to make a game incompatible with linux. Considering wine/proton and their various forks cover the vast majority of things at this point.
Even with ACs, the two most used ones completely support Linux. One is completely out of the box, maybe even as far as linux support being opt out. The other requires you to contact its developers to enable compatibility their end iirc.