The game is very good I've replayed the entire thing a lot it's very fun and challenging at time very good music and details in the backround overall I mostly never like 2d games but this one gives a Diamond cup get it? Anyways every level is so cool and unique funny and cute I take a point off because of the invasion levels I hate them because there is some that are nearly impossible to beat in under 40 seconds it took me almost 200 tries to get under 40 seconds in a quick sand invasion level but I love the game overall very fun bosses and unique game.