wasd or arrow keys to move the level select only shows up to the latest level you have to beat. first 2 custom levels by me so something would be there :P space to enter a custom level space to leave a normal and custom level x to leave the custom and normal level selects left and right arrows to choose the custom level you want to play r to restart
OMG! FEATURED! IN THE 3 YEARS I'VE BEEN ON I NEVER THOUGHT THIS WOULD HAPPEN! level 9 involves spamming the keys. it is all possible. make a custom level at http://scratch.mit.edu/projects/25591732/