pass the 5 levels (one of them is a repeat) and get the key and don't touch red or spikes (although one of the levels has prank spikes that don't do anything). purple is bouncy and although it may seem impossible they were all proven to be possible by yours truly. THERE ARE 2 RULES IN THE GAME IF YOU WANT TO PASS! 1. PERSISTENCE AND PERSEVERANCE ARE KEY. 2 . THINK OUTSIDE OF THE BOX TO SOLVE THE LEVELS. enjoy!!!one more thing yellow sets the bounce to zero there is a glitch in the code and it will keep running levels until you die. once you get the key in the level with yellow, than consider yourself a winner.