Blast Radius 2

Features:
*1-3 player horizontal space shooter.
*Upgradable weapon system
*6 levels with a boss on each level
*Many different enemies to shoot down
*Custom mp3 soundtrack
*Passwords
*Highscores
The game is challenging even on the easy mode.
You have a choice of downloading a smaller version of the game if you don't mind less songs and no speech.