Goin up! Climb as high as you can, unlocking everything possible!
Explore the wonderful worlds, and KILL EVERYTHIGN YOU SEE
Compete for high scores!
arrows, space, P for pause, M for mute, Q for quality control, R to restart
reseting in shop will result in losing all the money, and experience you had
Tip: don't use Internet Explorer.... ever! and not just because the game seems to lag with it.
EDIT: medals are back