Famicom Disk System:K
Games
Kaettekita Mario Bros.
Kalin no Tsurugi
Kamen Rider Black
Karate Champ
Kattobi! Douji
Kick and Run
Kick Challenger: Air Foot
Kidou Keisatsu Patlabor
Kieta Princess
Kiki Kaikai: Dotou Hen
Kinnikuman: Kinniku Ookurai Soudatsusen
Knight Lore: Majou no Ookami Otoko
Knight Move
Konamic Ice Hockey
Konamic Tennis
Koneko Monogatari