Thanks for your comments! I am heartened by your positive comments, though you couldn't save this game from scoring lower than "Don't press the Red/Green/Blue Button"... Oh well. I made a slight update, aiming is smoother now, powerups give a bit more power, and the first levels are a bit easier. As regards shooting backwards, you usually want to go away from what you're shooting. I'll go see if I can come up with a better control method by learning from death vs monstars, submarine vs aliens etc.