do bother to correct the grammar and write proper English. I don't mean to sound like a grammar Nazi but if you want to be taken seriously, you really have to do spell and grammar checks. If you can code this, you can write third grade English.
Like the guy said below, the gameplay is a touch repetitive and I would add that the targeting mechanism is a bit awkward. Nice art and decent concept though.
It's a good game overall but, the game-play is a bit repetitive, it gets kinda generic. Also, the grammar dude seriously; I know it doesn't take away from the actual game itself but it starts to get a little annoying after a while and it makes it look unprofessional :D. With just a bit of polish this could be a great game, I like it!