I was immediately, and I mean immediately disappointed with this game. From time the credits start rolling your initial thought will be, "F%&K, not one of these." It is exactly like an arcade game that you don't pump quarters into. I sent it back 10 minutes after I got it in the mail.
I use to have this game. It is horrable. It's very repedative and boring. All you do is shoot big bugs. The mechanics are the only thing that is good. There is nothing I can say other than never, ever, EVER play this game.