X-Band Modem BIOS (Japan)
X-Band Modem BIOS (USA)
X-Kaliber 2097 (Europe)
X-Kaliber 2097 (USA)
X-Kaliber 2097 (USA) (Beta)
X-Men - Mutant Apocalypse (Europe)
X-Men - Mutant Apocalypse (Japan)
X-Men - Mutant Apocalypse (USA)
X-Men vs. Street Fighter (World) (Unl)
Xak - The Art of Visual Stage (Japan)
Xardion (USA)
Yadamon - Wonderland Dreams (Japan)
Yakouchuu (Japan)
Yam Yam (Japan)
Yogi Bear (Japan)
Yogi Bear's Cartoon Capers (Europe)
Yokoyama Mitsuteru Sangokushi (Japan)
Yokoyama Mitsuteru Sangokushi (Japan) (Rev A)
Yokoyama Mitsuteru Sangokushi 2 (Japan)
Yokoyama Mitsuteru Sangokushi Bangi - Sugoroku Eiyuuki (Japan)
Yokozuna Monogatari (Japan)
Yoshi no Cookie (Japan)
Yoshi no Cookie - Kuruppon Oven de Cookie (Japan)
Yoshi no Road Hunting (Japan)
Yoshi's Cookie (Europe)
Yoshi's Cookie (USA)
Yoshi's Island (V1.0) (E)
Yoshi's Island (V1.0) (J)
