Disappointing for a shooter game. Basic same storyline as most space shooter, graphics/video were pretty outstanding for an up/down scroller. Music was a little redundant and tiresome. Game play: Mouse movements are smooth, but if you use keyboard, movement is just the opposite. But if you need a quick getaway, keyboard fits perfectly in that scenario. There is no auto-fire option and one must keep the key/mouse button pressed indefinitely. Secondary weapons do stack, but do not carry over to the next round. What's the point of a shooter game where there are no bosses? Definitely not the best nor was it the worst shooter game I've played.

great game,my boys love it. would recommend to anyone.