You completed all the levels! B]
pretty cool, i'd move some of the levels around to make the difficulty gradually increasing.. it kind of hops around from easy to hard now
UI could be better, dialogue would be better if you didn't have EVERYbody making the same sort of jokes. If like 2/3 play it straight it would make the 1/3 much funnier imo
took me a while to realize there's limited bullets, i thought the hit detection was just broken. the gun should stop making bang noises when you're out of bullets imo