Famicom Disk System

Mario and Luigi are doing some underground plumbing when all sorts of weird creatures come flying out of the pipes. Turtles, crabs - even fighterflies - attack the helpless Mario Bros. It`s up to you to kick, punch, and knock out these sewer pests before time runs out! But beware. Just when you think you got rid of them, they come back for more! Play against the computer, or with a friend - either way, this is one underground classic you`ll want to play time and time again!. .

Kalin no Tsurugi is a Role-Playing game, developed by XTALSOFT and published by SquareSoft, which was released in Japan in 1987.

Kamen Rider Black is an Action game, developed by Human Entertainment and published by Bandai, which was released in Japan in 1988.

Your karate championship is at stake. Can you master all the lunges, kicks, spins, somersaults, foot sweeps, reverse punches, and defensive blocks needed to retain your title? Move fast and play smart or you`ll get flattened before you can grunt! Different picturesque settings provide the backdrops for your matches. Hiiiiieeeeeooooo!

Kattobi! Douji is a Sports game, developed and published by Pack-In-Video, which was released in Japan in 1989.

Kick and Run is a Sports game, developed and published by Taito Corporation, which was released in Japan in 1988.

Kick Challenger: Air Foot - Yasai no Kuni no Ashi Senshi is an Action game, developed and published by Vap, which was released in Japan in 1987.

Kidou Keisatsu Patlabor is an Action game, developed by Advance Communication Company and published by Bandai, which was released in Japan in 1989.

Kieta Princess is an Adventure game, developed by Infinity and published by Imagineer, which was released in Japan in 1986.

Kiki KaiKai: Dotou Hen is an Action game, developed by Bits Laboratory and published by Taito Corporation, which was released in Japan in 1987.