Excellent twin stick shooter. The story is quite generic but when it comes to twin stick shooters it's not like that is going to impact the game much. If I only had one gripe is that there are really no visible guns are you are playing the game so it seems shooting from who knows what. The enemy types are quite good and varied. Bosses are interesting and at one point will devolve into bullet hell. The game has good replay value and you do feel like getting all the characters. Great chiptune music and a good challenge. It's great for the price and plays great on Vita.