Not only was it one of the worst brawler games, it actually took away life whenever you used your superpowers, which the instructions plaque never told you. I watched so many heartbroken little kids happily pound that button right away so they could be just like their favorite X-men, only to look crushed when they died in one hit and didn't know why.
You can make Storm electrocute people while they're down. That was pretty cool. Aside from that, this game was pretty awful and only survived because it had X-MEN written on it.
Most, if not all, of the voices for this game were lifted from the original X-Men cartoon pilot "Pryde of the X-Men" that aired once or twice as part of that old Saturday (Sunday?) morning Marvel Comics block way back when.