The controls are responsive and easy to use and the art style is interesting and fun to look at. However i found the gameplay not so great as their was a complete lack of visual or audio cues for which way to go or if their was enemies firing at me. With the speed of which some the projectiles approach the player it just feels unfair when you die from it shooting into the screen and immediately killing you.
Overall a good game just needs a little more thought on the level design front.