Blast your way through an almost infinite number of procederally generated waves of bugs in this arcade style shoot 'em up as you rid the galaxy of the Metal Swarm menace. Collect powerups to access special weapons, face off against five deadly bosses then harvest their power cores to unlock powerful upgrades for your own ship! Choose between three game modes and decide what kind of challenge you want!Arcade Mode - Battle through 50+ waves of enemies, defeat each of giant bosses and set the highscore in classic arcade style shoot 'em up