Mostly played with gamepad and that worked perfectly. Trying keyboard+mouse on my setup gave me a laggy cursor while moving, though, and sometimes a direction got stuck for a bit like it was buffering. This didn't happen on gamepad, though. Maybe an IBus issue since I have that set up for other inputs?

Also running with RADV_PERFTEST=aco and it's been fine. Performance in general has been really good. It's a game with simpler graphics that actually runs as though it has simpler graphics instead of chugging at 720p like, for example, some Unity games I've played.