Current install is flatpak, but I've also tried appimage.
I've been testing on the following games: 1. chess ultra (this has multi from the get go, so best for testing I think?) 2. bloons 6 TD (this has been referenced by someone on reddit as having EOS support, altho I'm not sure if there's no level requirements) 3. original issue I'm trying to solve is dead island 2 but that's way too big and too slow to do any testing on
My setup is AMD GPU, EndeavourOS, not steamdeck, xorg, i3