Shoot' Em Up, Vertical Fast & Fun ! The Overdriven Ship is back in a new and enhanced version : More better, more intense, and more beautiful ! Features 1 to 4 Players (Local Co-op), 6 Game-Modes : Story, Arcade, Manic (no healthbar for player), The Line, 7 Challenges, 56 Puzzle-Maps ( Color-Reflex Mode / A Match 3 with bullets !). 2 SpaceShips ( + 1 unlockable), 4 Difficulties (EASY - NORMAL - HARD- NIGHTMARE) in Story Mode, 35 Alien Artifacts to find, 7 space cows to find, 39 Steam achievements, Steam Leaderboards, A great original Rock soundtrack.