Sega came out with X-Men in 1993, for Genesis. You can play as one or two of the four caracters, Cyclops, Nightcrawler, Wolverine and Gambit. Other X-Men can be summoned but not played as, by going to the pause menu. In this run, Nightcrawler is used almost all through the game, except for some boss fight that needed a real man to handle the job so then Wolverine is used. The main goal is like pretty much every X-Men game... You do a couple stages, then beat Magneto.

Near the end of the game, a reset of the console is required to reach the final stage. This made the game unTASable for quite some time, since Gens did not support it.