v Press the green flag to start. Move using the right and left arrow. Jump using the up arrow. I don't think you can get stuck but just in case if you do, hit O ( NEVER MIND YOU CAN GET STUCK IN MANY WAYS, like I said, Work In Progress.) There is no scene four yet so if you beat scene three and it glitches just know that's why, just hit the green flag.
Thanks to griffpatch for the toturial, ( this is a work in progress :) )