| Dedicated Console |  Jumping Popira | 2004 | Takara Co., Ltd. Japan |
| Handheld game | Kangoku Lock | 1982 | Takara Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Kettou Beast Wars - Beast Senshi Saikyou Ketteisen Model DMG-AB7J-JPN | 1999 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kid's Mix Vol. 1 Model EC0010-KID | 2000 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kid's Mix Vol. 3 Model EC0034-KID | 2000 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kid's Mix Volu. 2 Model EC0020-KID | 2000 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kids Song Mini Vol. 1 Model MC0005-KSM | 2003 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kids Song Mini Vol. 2 Model MC0008-KSM | 2003 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kids' Challenge Vol. 1 Model SC0003-xxx | 2001 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kids' Challenge Vol.2 Model SC0017-SAI | 2001 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kids' Song 20 Model KD-1 | 2004 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kids' Song 20 Model KD-2 | 2004 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kids' Song 20 Model KD-3 | 2004 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kids' Song Best 40 Model EC0084-KSB | 2003 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kids' Song Mini Vol. 4 Model MC0011-KSM | 2003 | Takara Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Kikou Keisatsu Metal Jack Model DMG-M5J | 1992 | Takara Co., Ltd. Japan |
| Sony PlayStation CD | Kimi no Kimochi, Boku no Kokoro - I've Posessed Your Body! Model SLPS-02271 | 1999 | Takara Co., Ltd. Japan |
| Sega Genesis cart. | King of the Monsters | 1993 | Takara Co., Ltd. Japan |
| Nintendo Super Famicom cart. | King of the Monsters 2 - The Next Thing Model SHVC-KT | 1993 | Takara Co., Ltd. Japan |
| Sega Mega Drive cart. | King of the Monsters Model G-4104 | 1993 | Takara Co., Ltd. Japan |
| Nintendo Super Famicom cart. | King of the Monsters Model SHVC-KM | 1992 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Kirarin Revolution KR-1 | 2007 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | KSM Mini Vol. 2 Model MC0006-KSM | 2003 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | KSM Mini Vol. 5 Model MC0013-KSM | 2003 | Takara Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Kuma no Puutarou - Takara Sagashi da Ooiri Game Battle! Model DMG-AKPJ-JPN | 1996 | Takara Co., Ltd. Japan |
| NEC PC-8801 Series cass. | Kyuushuu Wars - Jieitai no Gyakushuu Model 81 | 198? | Takara Co., Ltd. Japan |
| Nintendo Famicom cart. | Lost Word of Jenny - Ushinawareta Message Model TFC-JN | 1987 | Takara Co., Ltd. Japan |
| Nintendo Super Famicom cart. | Mahou Poi Poi Poitto! Model SHVC-9P | 1994 | Takara Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Mahoujin Guruguru Model DMG-AMGJ-JPN | 1995 | Takara Co., Ltd. Japan |
| Nintendo Super Famicom cart. | Maten Densetsu - Senritsu no Ooparts Model SHVC-AZ9J-JPN | 1995 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Matthew's Best Hit Selection Model EC0082-MBH | 2003 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Mini-moni Vol. 1 Model GC0008-MIN | 2001 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Mini-moni Vol. 2 Model GC0014-MIN | 2002 | Takara Co., Ltd. Japan |
| Sony PlayStation CD | Minna no Takaramono - Watashi no Licca-chan - Otetsudai wo Shiyou Model SLPM-87025 | 2002 | Takara Co., Ltd. Japan |
| Nintendo Super Famicom cart. | Miracle Girls Model SHVC-QP | 1993 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Misora Hibari PR-06 | 2006 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | MKC Vol. 1 Model EC0073-MKC | 2001 | Takara Co., Ltd. Japan |
| Takara e-Kara cart. | Model EN-3 | 2004 | Takara Co., Ltd. Japan |
| NEC PC-8001mkII cass. | Moon Patrol | 1983 | Takara Co., Ltd. Japan |
| Handheld game | Mujinkun | 199? | Takara Co., Ltd. Japan |
