X-Men 3: The Official Game for the Nintendo GameCube is an action-adventure title that serves as a tie-in to the X-Men: The Last Stand film. Players control iconic mutants Wolverine, Nightcrawler, and Iceman, each with unique abilities. Wolverine excels in melee combat, Nightcrawler in teleportation and acrobatics, while Iceman navigates on ice slides and uses cold-based attacks. The game blends combat, puzzle-solving, and platforming as players complete missions to prevent a catastrophic future, bridging events between the second and third X-Men movies.