Really fun! The control scheme was a little tricky for me to get the hang of. I would like to see that tweaked to be at least a little more player-input-dependent and a little less physics-based. Rampaging through the arenas was fun. Some of the enemies needed a lot of precision to take down, and I think the game would be more enjoyable with more direct control and/or bigger hitboxes on the enemies. Either way, this is a really fun prototype and definitely something I would play more of.