Kachiuma Yosou Keiba Kizoku (Japan)
Kachiuma Yosou Keiba Kizoku EX '94 (Japan)
Kachiuma Yosou Keiba Kizoku EX '95 (Japan)
Kaeru no Tame ni Kane wa Naru (Japan)
Kaijuu Ou Godzilla (Japan)
Kaisen Game - Navy Blue (Japan)
Kakomunja (Japan)
Kamen Rider SD - Hashire! Mighty Riders (Japan)
Kanzume Monsters (Japan) (SGB Enhanced)
Karakuri Kengou Den - Musashi Road (Japan)
Karamuchou no Daijiken (Japan) (SGB Enhanced)
Kaseki Sousei Reborn (Japan) (SGB Enhanced)
Kattobi Road (Japan)
Kawa no Nushi Tsuri 3 (Japan) (SGB Enhanced)
Keitai Keiba Eight Special (Japan)
Ken Griffey Jr. presents Major League Baseball (USA, Europe) (SGB Enhanced)
Kenyuu Densetsu Yaiba (Japan)
Kick Boxing, The (Japan)
Kid Dracula (USA, Europe)
Kid Icarus - Of Myths and Monsters (USA, Europe)
Kidou Keisatsu Patlabor - Nerawareta Machi 1990 (Japan)
Kikou Keisatsu Metal Jack (Japan)
Killer Instinct (USA, Europe) (SGB Enhanced)
King James Bible (USA) (Unl)
King of Fighters '95, The (Europe) (SGB Enhanced)
King of Fighters '95, The (USA) (SGB Enhanced)
King of Fighters, The - Heat of Battle (Europe) (SGB Enhanced)
King of the Zoo (Europe)
Kingdom Crusade (USA)
Kingyo Chuuihou! - Wapiko no Wakuwaku Stamp Rally! (Japan)
Kingyo Chuuihou! 2 - Gyopi-chan o Sagase! (Japan)
Kinin Koumaroku Oni (Japan)
Kinnikuman - The Dream Match (Japan)
Kirby no Block Ball (Japan) (SGB Enhanced)
Kirby no Kirakira Kids (Japan) (SGB Enhanced)
Kirby no Pinball (Japan)
Kirby's Block Ball (USA, Europe) (SGB Enhanced)
Kirby's Dream Land (USA, Europe)
Kirby's Dream Land 2 (USA, Europe) (SGB Enhanced)
Kirby's Pinball Land (USA, Europe)
Kirby's Star Stacker (USA, Europe) (SGB Enhanced)
Kitchen Panic (Japan)
Kiteretsu Daihyakka - Bouken Ooedo Juraki (Japan)
Kizuchida Quiz da Gen-san da! (Japan)
Klax (Japan)
Klax (USA)
Knight Quest (Japan)
Knight Quest (USA)
Koi wa Kakehiki (Japan)
Konami GB Collection Vol.1 (Japan) (SGB Enhanced)
Konami GB Collection Vol.2 (Japan) (SGB Enhanced)
Konami GB Collection Vol.3 (Japan) (SGB Enhanced)
Konami GB Collection Vol.4 (Japan) (SGB Enhanced)
Konami Golf (Europe)
Konamic Basket (Japan)
Konamic Golf (Japan)
Konamic Ice Hockey (Japan)
Konamic Sports in Barcelona (Japan)
Konchuu Hakase (Japan) (Rev A) (SGB Enhanced)
Konchuu Hakase (Japan) (SGB Enhanced)
Koro Dice (Japan)
Koukiatsu Boy (Japan) (SGB Enhanced)
Krusty World (Japan)
Krusty's Fun House (USA, Europe)
Kuma no Puutarou - Takara Sagashi da Ooiri Game Battle! (Japan) (SGB Enhanced)
Kung-Fu Master (USA, Europe)
Kunio-kun no Jidaigeki Da yo Zenin Shuugou! (Japan)
Kuusou Kagaku Sekai Gulliver Boy - Kuusou Kagaku Puzzle Purittopon!! (Japan) (SGB Enhanced)
Kwirk - He's A-maze-ing! (USA, Europe)
Kyoro-chan Land (Japan)