The camera felt inverted along the horizontal axis which sadly made the game almost impossible to play, although the vertical axis wasn't. I could kind of control it, but once the scene got chaotic my muscle memory took over and I lost control. Maybe have a toggle to swap to your preferred inverted camera controls, and have regular non-inverted camera controls as the default. Although, currently it seems to be a hybrid between both.
But I think it looks pretty fun and chaotic. And the character rear is a nice little detail.