Star Blaster is a shoot'em up game (or shmup) inspired by many of retro genre classics.
It contains the usual marks of the genre: huge hordes, addictive gameplay, and thin margins between success and explosive death. Retro classics are being resurrected and honed especially for mobile play, so..
If you're looking for a great game for your Android device, why not give this excellent shmup a shot. It's easy enough to play with one hand, so great for those journeys on a crowded train in the mornings, or passing the time at a desk when you should be working.