Well for us to win, I discovered that we must use any of the super level attacks against our opponents the most and have the fewest or no deaths. Some stages will automatically kill your character too if you don't move as the camera transitions from one spot to another (very annoying btw). But overall, this game is fun!
I heard it was totally different gameplay wise though. Unless you're just referring to it being a crossover game like smash bros.
I actually wouldnt mind too much if it was a complete ripoff, sure it would be stingy, but I just want it to be play good and not shitty. And the whole "only way to kill your oppenent is with a special move" thing doesnt sound good at all. But I still havnt played it yet so I cant talk.