i can see potential here
yeah, i can definitely see how this game could work. It might be an extremely HARD game after it's done, but i can see how adding enemy spaceships and getting the gun to shoot the spaceships firing at YOU would be the main goal. However, I think the gun should shoot at where your guy currently is instead of having the gun aim at the cursor. Makes more sense to me anyway. Oh yeah, and if you do intend on continuing with this project, PLEASE promise me you will revise your text. It hurts my mind to read "bestest"
so things to think about:
-gun targets your ship, not your cursor