Platforming is not great. Some levels are just pure fun to play but some levels are just pretty boring platformer. Combat is not good. In combat you could spam any attack button and you could easily win. There could be hard diffuculty option. All upgrades except 2-3 are just not that much use. Also there are pins and you can equip max 3 pin. But it's no use like there is pin which change your ball's color and there is also pin which makes your attack deal more damage. Why change color while you can upgrade your fist? Probably the best part is levels. Nealy every level gives you something new to play with.