Pretty fun! My main critique is that is seems like the opponent AI only tries to move toward the player, which makes it difficult to try to 'out smart' the enemy by going behind it. It's probably a skill issue on my part, but it felt like the only way I could effectively attack the enemy was to go in a straight line and bank off the wall and hope I get enough speed on the way back to do more damage to the enemy than it does to me.