It is an interesting game! Good graphics but it lacks variety, I think you can improve it a lot more. I suggest adding good background music and some other moves. I can play it alone using both controls and it's challenging, but a mode against the AI would be good too. You can make a story mode with some other characters, with different moves, colors and styles, or a boss that throws you the mobs. 

Lastly, I believe this game has potential to be improved, looking forward to it.