Kentou Ou World Champion (Japan)
Kenyuu Densetsu Yaiba (Japan)
Kero Kero Keroppi no Bouken Nikki - Nemureru Mori no Keroriinu (Japan)
Kessen! Dokapon Oukoku IV - Densetsu no Yuusha-tachi (Japan)
Kevin Keegan's Player Manager (Europe)
Kick Off (Europe)
Kick Off 3 - European Challenge (Europe) (Beta)
Kick Off 3 - European Challenge (Europe) (En,Fr,De,Es,It)
Kid Icarus Angel Land Story (PD)
Kid Klown in Crazy Chase (Europe)
Kid Klown in Crazy Chase (USA)
Kid Klown no Crazy Chase (Japan)
Kidou Butouden G Gundam (Japan) [En by Aeon Genesis v1.0] (~Mobile Fighter G Gundam)
Kidou Butouden G-Gundam (Japan)
Kidou Senshi Gundam - Cross Dimension 0079 (Japan)
Kidou Senshi Gundam - Cross Dimension 0079 (Japan) [En by Aeon Genesis v1.0] (~Mobile Suit Gundam - Cross Dimension 0079)
Kidou Senshi Gundam F91 - Formula Senki 0122 (Japan)
Kidou Senshi V Gundam (Japan) [En by Twilight v1.0] (~Mobile Suit V Gundam)
Kidou Senshi V-Gundam (Japan)
Kidou Senshi Z-Gundam - Away to the Newtype (Japan)
Kidou Soukou Dion (Japan)
Kidoukeisatsu Patlabor (Japan)
Kigurumi Daibouken - Dream Maze (Japan)
Kiki Kaikai - Nazo no Kuro Manteau (Japan)
Kiki Kaikai - Tsukiyo Soushi (Japan)
Kikou Keisatsu Metal Jack (Japan)
Kikuni Masahiko no Jantoushi Doraou (Japan)
Kikuni Masahiko no Jantoushi Doraou 2 - Kigyou Senshi (Japan)
Killer Instinct (Europe)