Kanji Boy 2 (Japan)

Kawaii Pet Shop Monogatari 2 (Japan)

Kaseki Sousei Reborn II – Monster Digger (Japan)

Karamuchou wa Oosawagi! – Okawari! (Japan) (NP)

Katou Hifumi Kudan – Shougi Kyoushitsu (Japan)

Keitai Denjuu Telefang – Power Version (Japan)

Kanji de Puzzle (Japan)

Kakurenbo Battle Monster Tactics (Japan)

Kawa no Nushi Tsuri 4 (Japan)

Karan Koron Gakuen – Hanafuda Mahjong (Japan)

Kakutou Ryouri Densetsu Bistro Recipe – Kettou Bistgarm Hen (Japan)

Kaitei Densetsu!! Treasure World (Japan)

Karamuchou wa Oosawagi! – Polinkies to Okashina Nakama-tachi (Japan)

Kanji Boy 3 (Japan)

Karate Joe (Europe) (Unl)

Keitai Denjuu Telefang – Speed Version (Japan)

Kawaii Pet Shop Monogatari (Japan)

K.O. – The Pro Boxing (Japan)

Keibajou e Ikou! Wide (Japan)

Keep the Balance (Europe) (En,Fr,De,Es,It)

Kaept’n Blaubaer – Die verrueckte Schatzsuche (Germany)

Kakutou Ryouri Densetsu Bistro Recipe – Gekitou Foodon Battle Hen (Japan)

Konami GB Collection Vol.2 (Japan)

Konamic Basket (Japan)

Konchuu Hakase (Japan) (Rev A)

Kuma no Puutarou – Takara Sagashi da Ooiri Game Battle! (Japan)

Kirby’s Pinball Land (USA, Europe)

Koro Dice (Japan)

Konamic Sports in Barcelona (Japan)

Kwirk (USA, Europe)

Konamic Golf (Japan)

Klax (USA)

Kirby’s Dream Land 2 DX

Klax (Japan)

Knight Quest (USA)

Konamic Ice Hockey (Japan)

Krusty World (Japan)

Kirby’s Block Ball (USA, Europe)

Konchuu Hakase (Japan)

Kunio-kun no Jidaigeki dayo Zenin Shuugou! (Japan)

Kitchen Panic (Japan)

Koi wa Kakehiki (Japan)

Koukiatsu Boy (Japan)

Kirby no Block Ball (Japan)

Kirby no Kirakira Kids (Japan)

Kirby’s Pinball Land DX

Konami GB Collection Vol.4 (Japan)

Kung-Fu Master (USA, Europe)