It's a puzzle game!  Well, I like puzzle games, but in addition to only having five levels, this game was frustrating in a number of ways.  For one thing, the controls for dropping/picking up the banana and for moving are all left hand controls--that's annoying and could easily have been fixed!  It's strange that the bananas trigger the platforms and springs, but we can't interact with them.  I also encountered some bugs--getting stuck below the platforms and getting my banana stuck in the ceiling.  And the concept?  Creative, but... maybe a little too nonsensical?  I wanted banana physics.