Man,these non-Megaman chars are UGLY AND BAD!!!
That's good and all but still needs some work.
If that's a demo so you can improve it now.Erase the characters that are not from Megaman(but let BomberMan in the game)and redesign the pads(the thingies that the ball should hit)
Suggestions:
add new characters such as Colonel,Roll,Megaman X(since you put Zero and all),Axl and ServerBot(from Megaman Legends-these crazy robots that look like Lego MiniFigs)
If you add new characters ,wipe out the non-Megaman ones and add new themes musics,the game gonna rock more than it rock now!!!!
OBS:didn't mean to offend you in the one-liner.If you felt offended about it ,really sorry about that.