[DustyPorViva]

Hmm, there's a problem with this.
One, there's no loop, you're calling it on keypressed(unless you want it to be a more systematic movement than fluid). As I believe, keypressed is called when the key is first pressed, then the repeat(which is defined personally in the keyboard properties, so this will react very slowly if the person has the key repeat very low). Also, I think it'd be better if you used keydown(0-3), they're the default keys for arrow movement, and are also compatible with gamepads.