X2 - Wolverine's Revenge (USA, Europe)
XS Moto (USA)
Xploder Advance (Europe) (Unl)
Yaobai Senxigang (China) (Proto)
Yaoxi Dao (China)
Yggdra Union (Japan)
Yggdra Union - We'll Never Fight Alone (Europe)
Yggdra Union - We'll Never Fight Alone (USA)
Yoshi Sample (Japan) (En) (SDK 3.0) (Tech Demo)
Yoshi Sample (Japan) (En) (Tech Demo)
Yoshi Topsy-Turvy (USA)
Yoshi no Banyuuinryoku (Japan)