Platformers are in these days.. right? 

USEFUL INFORMATION:

IF YOU'RE STUCK: 

PRESS 'K' TO INSTA-KILL THE PLAYER

HOW TO USE THOSE SPARKLY BUBBLE THINGS IN LEVEL 2:

Hold SPACE/Z to be attached to the bubble, you will float to the center. Using WASD/ARROW KEYS, drag yourself to the edge of the bubble, and fling yourself like you are shooting a rubber band. Crazy fun once you get the hang of it.  

THERE ARE SECRET EXITS IN EVERY LEVEL

Good luck, I think I hid them pretty well.