Not every game is on steam.. Modern titles with heavy handed anticheat don't work well on Linux (and likely won't ever). e.g. Modern Warfare 2 is classed as "b

Not every game is on steam.. Modern titles with heavy handed anticheat don't work well on Linux (and likely won't ever). e.g. Modern Warfare 2 is classed as "borked"[0] in proton. 0: https://www.protondb.com/app/1938090/ https://www.protondb.com/app/1938090/