That was a big download and it brought my computer to turn on all the fans. D:
Fun idea for a platformer, although the controls feel really floaty. I think you got a lot of content in, but could have invested more time into polishing. One checkpoint (I think it was the second one) in the tutorial is placed so that if you respawn, you instantly die again. When hitting escape, there is no possibility to continue the game - only let's you return to the main menu or to the party boat - not really great if you hit the button far into a level.
All in all a nice entry, but needs more polishing.