Good game yaaaaaaaas

This game is probably my favorite game on my iPad, but all it needs it some more arenas and characters. I have them all, ninjas and arenas, but besides the new stuff it needs, it great. Also what the person below me said it would be really cool to have two people in at once, like a different mode that required Internet. And there can be tournament that would see how long the best person could last. If you could add that, that would be great.

vid_03983194 about 8bit Ninja