Perhaps to compensate for the smaller roster. What if there were 2v2 or 3v3 gameplay options?
Oh yeah, I'm not just talking just the generic "tag-team" 2v2 or 3v3. I'm talking 2v2 or 3v3 MUGEN/SuperSmashBros style!
(see attachment)
I might be starry eyed, but just think of the replay value...