X-Men - Reign of Apocalypse (USA, Europe)
X-Men - The Official Game (Europe) (En,Fr,Es,It)
X-Men - The Official Game (USA)
X-Men 2 - La Vengeance de Wolverine (France)
X-Terminator Advance (Japan) (Unl)
X2 - Wolverine's Revenge (USA, Europe)
XS Moto (USA)
Xploder Advance (Europe) (Unl) (Alt)
Xploder Advance (Europe) (Unl)
Yaobai Senxigang (China) (Proto)
Yaoxi Dao (China)
Yggdra Union (Japan)