Really fast paced shooter, very quick ship movement with lots of power-ups appearing and enemies zipping around. The skull when you fire the spreadshot is cool, maybe a little hard to see through when things are going crazy. Very cool that all the enemies had different bullets, but the tradeoff is that it's not always easy to see them coming at you.
One sentence review: "Slip another quarter in the machine, I'm going to slide right through these bad guys!"