yeah, play minecraft and factorio mostly, it's great. Opening a game in bordered with another window is a little goofy sometimes, but you can set that workspace to be stacking/tabbed instead of splitting, and that solves that problem, you can also just make it open in fullscreen if you want though. One of the really nice things is since it's a WM dealing with any sort of fullscreen operations are going to be pretty substantially simplified.

I have had a few weird input issues but that might be my config, i haven't gone through it incredibly tediously. I can highly recommend at least trying a WM if you haven't before, i3wm is quite nice as it's extremely minimal but mostly configured out of the box, you'll need ot do some minor config but other than that it's usable once installed.