[Jeaye]

Rocket League works just fine for me, via Proton. I have over 4k hours in, each one of them done from Linux.

BakkesMod also works, thanks to https://github.com/CrumblyLiquid/BakkesLinux

Rocket League has a platinum rating on ProtonDB: https://www.protondb.com/app/252950

[qudat]

Does that include multiplayer? As far as i know, multiplayer was killed a couple years ago, which is actually what i meant by “works on Linux”

[inoffensivename]

Yeah I have hundreds of hours or more in Rocket League on Linux, all competitive multiplayer. I use the Heroic launcher: https://heroicgameslauncher.com/

[Jeaye]

YES! Use the Proton version, not the native Linux version.