Kishin Douji Zenki - Denei Raibu (Japan)
Kishin Douji Zenki - Tenchi Meidou (Japan)
Kishin Kourinden Oni (Japan)
Kishin Kourinden Oni (Japan) (Beta)
Kiteretsu Daihyakka - Choujikuu Sugoroku (Japan)
Knights of the Round (USA)
Knights of the Round (Europe)
Knights of the Round (Japan)
Konpeki no Kantai (Japan)
Kouryaku Casino Bar (Japan)
Kouryuu Densetsu Villgust - Kieta Shoujo (Japan)
Kouryuu Densetsu Villgust - Kieta Shoujo (Japan) [En by Magic Destiny v1.0]
Kouryuu no Mimi (Japan)
Kouryuu no Mimi (Japan) [En by RPGOne v1.0]
Kouryuuki (Japan)
Koushien 2 (Japan)
Koushien 3 (Japan)
Koushien 4 (Japan)
Kousoku Shikou - Shougi Ou (Japan)
Koutetsu no Kishi (Japan)
Koutetsu no Kishi 2 - Sabaku no Rommel Gundan (Japan)
Koutetsu no Kishi 3 - Gekitotsu Europe Sensen (Japan)
Krusty's Super Fun House (USA)
Krusty's Super Fun House (Europe)
Krusty's Super Fun House (USA) (Rev A)
Krusty's Super Fun House (Europe) (Rev A)
Krusty's World (Japan)
Kunio no Oden (Japan)