UFO!

The Good
You have a flying saucer that you maneuver through a field of space robots, some dumb, some smarter, and the occasional enemy saucer that fires deadly accurate laser bursts at a diagonal. Once you figure out how to play this game (basically, use your shields as a battering ram against the smart robots, and use the dumb robots as a shield against the enemy saucer) it is a lot of fun, and very addictive.

The Bad
You know, this game is nearly flawless. Of course it could always be better with nicer graphics, more sound effects etc. Yet the game as is seems terrific.

The Bottom Line
Easily one of the best O2 games. Think of it as a cross between Asteroids and Robotron.