Press right arrow key to move forward, press left arrow key to move backwards, press up arrow key to jump.
This is a SUPER difficult platformer where you are lost in the red world and you can no distinguish anything, so beware! Danger could be right in front you and you could walk right into it! (and die) HUGE CREDIT to ItsdaAlexGamer for his excellent code. Note: i have have only beaten this game once.