Awesome soundtrack. Different game modes: Solo/Co-op/normal or arcade style. Hundreds of options to customize your ship. Long campaign leading you through a huge variety of different graphic sets of levels, facing enemies in all imaginabile variations. Overall very enjoyable, addictive and fun gameplay with huge replay value. Sounds like a wish list for a new game, right? And even though this game is huge, it is one of those games that still is over far too soon. Why arent there even more levels? Maybe just... 150 more...? Why not even more upgrades for my ship? And there is no second shmup that can feed THAT need for more. Cause this classic game is one of its kind. There is no compareable game offering the same features in same quality.