| Type | Game | Year | Publisher |
|---|---|---|---|
| Taito F3 cart. | Kaiser Knuckle | 1994 | Taito Corp. [Japan] |
| Atari Jaguar cart. | Kasumi Ninja [Model J9012E] | 1994 | Atari Corp. [CA, USA] |
| NEC PC-Engine CD | Kaze Kiri - Ninja Action [Model NXCD3025] | 1994 | Naxat Soft. [Japan] |
| Sega Genesis cart. | Kid Chameleon [Model 1010] | 1992 | SEGA of America, Inc. [San Francisco, CA, USA] |
| Sony PlayStation CD | Kileak - The Blood 2 - Reason in Madness [Model SLPS-00170] | 1995 | Sony Music Ent., Inc. [Japan] |
| Sony PlayStation CD | Kileak - The Blood [Model SLPS-00027] | 1995 | Genki Co., Ltd. [Japan] |
| Magnavox Odyssey² cart. | Kill the Attacking Aliens | 2003 | XYPE |