XOP is a 2D arcade-style shooter. Designed by shooter fans, XOP's challenging levels and manic gameplay will push your skills to their limit. Destroy hundreds of enemies and weave through vicious, screen-flooding firepower in 8 levels of pure shoot-em-up action. Can you survive? XOP Features : 8 levels, each with it's own theme, enemies and bosses, 3 bonus levels : Boss attack, EX, and EX2, 6 player weapons, 70 individual enemies, 10 screen-filling bosses and 8 mini-bosses, Score attack mode, 30 original music tracks, and lots of stuff to blow up.