Basically unplayable after the first few levels. Half the time looks like an impressionist painting because of the incredibly excessive color blur added whenever a ship get's killed. Yeah, this looks cool in the first few levels but after level 5 or so it get's to the point where half the time you can't see the bullets until they're on top of you, and the other half the time the only indication that there was any bullet heading toward you is the sound you hear when it hits you. You can't have a bullet hell game where you can't see the bullets. That's just poor game design.