shadow dancer

You scroll to the right, basically shooting down foes with your shruikens, and avoiding their attacks/bullets. And it’s pretty damn important that you avoid their attacks, as one hit and it’s back to the start. This makes the game a lot more difficult than it would have been otherwise. Ducking usually allows you to avoid the bullets that come flying at you, but with no room for error, one mis-step can send you right back to the beginning of a stage.