This is the second X-Men game from Sega for the Genesis. This time around, an alien force known as the Phalanx is out to control the earth. The X-Men are our only hope to stop this menace.
The gameplay of this adventure is similar to side-scrolling action of the previous title. You have more playable characters this time: Beast, Gambit, Nightcrawler, Psylocke, Wolverine, Cyclops and even Magneto.
Description from MobyGames