Jajamaru no Daibōken

Joe & Mac: Caveman Ninja

Journey to Silius

Journey to the Centre of the Alien

Joust

Kabuki: Quantum Fighter

Kaettekita Mario Bros.

Kaiketsu Yanchamaru 2: Karakuri Land

Kaiketsu Yanchamaru 3: Taiketsu! Zōringen

Kamen Rider Black: Taiketsu Shadow Moon

Kamen Rider Club: Gekitotsu Shocker Land

Kanshakudama Nage Kantarō no Tōkaidō Gojūsan Tsugi

Karnov

Kid Icarus

Kid Klown in Night Mayor World

Kid Kool and the Quest for the Seven Wonder Herbs

Kieta Princess

King Neptune's Adventure

Kinnikuman: Kinnikusei Oui Soudatsusen

Kirby's Adventure

Kiteretsu Daihyakka

Knight Lore: Majou no Ookami Otoko

Koko Adventure

Konami Wai Wai World

Koneko Monogatari: The Adventures of Chatran

Kyatto Ninden Teyandee

Kyōryū Sentai Zyuranger

Lala the Magical

LayLa

Legacy of the Wizard

Lemmings

Little Nemo: The Dream Master

Little Red Hood

Lizard

Lode Runner

Lost Word of JeNnY: Ushinawareta Message

Lot Lot

Low G Man

Majō Densetsu II: Taimashikyō Galious

Mappy