| Moon Base Zeta | Arcade |
? | 1979 | published, developed |
| Rolling Crash / Moon Base | Arcade |
? | 1979-10 | published, developed |
| Eagle | Arcade |
? | 1980 | developed |
| Moon Raker | Arcade |
? | 1980 | published, developed |
| Moon Alien Part 2 | Arcade |
? | 1980-03 | published, developed |
| Moon Cresta | Arcade |
? | 1980-09 | developed |
| Crazy Climber | Arcade |
JP | 1980-10 | published, developed |
| Crazy Climber | Arcade |
US | 1980-10 | published, developed |
| Moon Quasar | Arcade |
? | 1980-10 | published, developed |
| Gomoku Narabe Renju | Arcade |
? | 1981 | published |
| Moon Shuttle | Arcade |
JP | 1981 | published, developed |
| Moon Shuttle | Arcade |
US | 1981 | published, developed |
| Moon Shuttle | Arcade |
? | 1981 | published, developed |
| Royal Mahjong | Arcade |
JP | 1981 | published, developed |
| VS Computer Mahjong | Arcade |
? | 1981 | published |
| Frisky Tom | Arcade |
? | 1981-11 | published |
| Crazy Climber | Atari 2600 |
US | 1982 | developed |
| Wiping | Arcade |
? | 1982 | published |
| Jangou | Arcade |
JP | 1983 | published, developed |
| Rug Rats | Arcade |
? | 1983 | published |
| SF-X | Arcade |
? | 1983 | published |
| Dacholer | Arcade |
? | 1983-10 | published, developed |
| Kick Boy | Arcade |
? | 1983-12 | published, developed |
| Country Girl | Arcade |
JP | 1984 | published |
| Dynamic Ski | Arcade |
? | 1984 | published |
| Fruits & Bunny | Arcade |
? | 1984 | published |
| Jangou Lady | Arcade |
JP | 1984 | published |
| Night Bunny | Arcade |
JP | 1984 | published, developed |
| Night Gal | Arcade |
JP | 1984 | published |
| Roller Jammer | Arcade |
? | 1984 | published, developed |
| Sector Zone | Arcade |
? | 1984 | published, developed |
| Seicross | Arcade |
? | 1984 | published, developed |
| Tube Panic | Arcade |
? | 1984 | published |
| Itazura Tenshi | Arcade |
JP | 1984-11 | published |
| Cop 01 | Arcade |
? | 1985 | published, developed |
| Cosmo Police Galivan | Arcade |
? | 1985 | published, developed |
| Mag Max | Arcade |
? | 1985 | published |
| Night Gal Summer | Arcade |
JP | 1985 | published |
| Pastel Gal | Arcade |
JP | 1985 | published |
| Sexy Gal | Arcade |
JP | 1985 | published |
| Sexy Gal Tropical | Arcade |
JP | 1985 | published |
| Sweet Gal | Arcade |
JP | 1985 | published |
| Three Ds - Three Dealers Casino House | Arcade |
? | 1985 | published, developed |
| Terra Cresta | Arcade |
? | 1985-01 | published, developed |
| City Love | Arcade |
JP | 1986 | published, developed |
| Crystal Gal | Arcade |
JP | 1986 | published |
| Crystal Gal 2 | Arcade |
JP | 1986 | published |
| Mighty Guy | Arcade |
? | 1986 | published, developed |
| Ninja Emaki | Arcade |
US | 1986 | published, developed |
| Ninja Emaki | Arcade |
? | 1986 | developed |
| Second Love | Arcade |
JP | 1986 | published |
| Ufo Robo Dangar | Arcade |
? | 1986 | published, developed |
| Ufo Robo Dangar | Arcade |
JP | 1986 | published, developed |
| Youma Ninpou Chou | Arcade |
JP | 1986 | published, developed |
| Seicross | Nintendo Entertainment System |
JP | 1986-05-15 | developed |
| Seicross | Nintendo Entertainment System |
JP | 1986-05-15 | developed |
| Sei Senshi Amatelass | Arcade |
? | 1986-06 | published, developed |
| Soldier Girl Amazon | Arcade |
? | 1986-06 | published, developed |
| Terra Cresta | Nintendo Entertainment System |
JP | 1986-09-27 | published, developed |
| Crazy Climber | Nintendo Entertainment System |
JP | 1986-12-26 | published, developed |
| Bijokko Yume Monogatari | Arcade |
JP | 1987 | published |
| Booby Kids | Arcade |
? | 1987 | developed |
| Chouji Meikyuu Legion | Arcade |
JP | 1987 | published, developed |
| Hayaoshi Taisen Quiz Hyhoo | Arcade |
JP | 1987 | published |
| Hayaoshi Taisen Quiz Hyhoo 2 | Arcade |
JP | 1987 | published |
| House Mannequin | Arcade |
JP | 1987 | published |
| House Mannequin Roppongi Live hen | Arcade |
JP | 1987 | published |
| Iemoto | Arcade |
JP | 1987 | published, developed |
| Kid no Hore Hore Daisakusen | Arcade |
? | 1987 | published, developed |
| Kozure Ookami | Arcade |
JP | 1987 | published |
| Legion - Spinner-87 | Arcade |
WORLD | 1987 | published, developed |
| Ojousan | Arcade |
JP | 1987 | published, developed |
| Seiha | Arcade |
JP | 1987 | published, developed |
| Terra Force | Arcade |
? | 1987 | published, developed |
| Terra Force | Arcade |
JP | 1987 | developed |
| Terra Force | Arcade |
US | 1987 | developed |
| Booby Kids | Nintendo Entertainment System |
JP | 1987-07-10 | published, developed |
| Family Mahjong | Nintendo Entertainment System |
JP | 1987-08-11 | developed |
| Artelius | Nintendo Entertainment System |
JP | 1987-11-13 | published, developed |
| Armed F | Arcade |
JP | 1988 | published |
| Armed F | Arcade |
? | 1988 | developed |
| Bijokko Gakuen | Arcade |
JP | 1988 | published |
| Bikkuri Pro Wrestling | Arcade |
JP | 1988 | published |
| Crazy Climber 2 | Arcade |
JP | 1988 | published, developed |
| Mahjong Hana no Momoko gumi | Arcade |
JP | 1988 | published |
| Mahjong Satsujin Jiken | Arcade |
JP | 1988 | published, developed |
| Mahjong Shikaku | Arcade |
JP | 1988 | published, developed |
| Mahjong-zukino Korinai Menmen | Arcade |
JP | 1988 | published |
| Telephone Mahjong | Arcade |
JP | 1988 | published |
| Cosmo Police Galivan | Nintendo Entertainment System |
JP | 1988-06-03 | published, developed |
| Seicross | Nintendo Entertainment System |
US | 1988-10 | developed |
| Family Mahjong II - Shanghai e no Michi | Nintendo Entertainment System |
JP | 1988-11 | developed |
| Gionbana | Arcade |
JP | 1989 | published, developed |
| Mahjong Focus | Arcade |
JP | 1989 | published, developed |
| Mahjong G-MEN'89 | Arcade |
JP | 1989 | published |
| Mahjong Gal no Kaika | Arcade |
JP | 1989 | published |
| Mahjong Gal no Kokuhaku | Arcade |
JP | 1989 | published |
| Mahjong Hyouban Musume | Arcade |
JP | 1989 | published |
| Mahjong Triple Wars | Arcade |
JP | 1989 | published |
| Mahjong Uchuu yori Ai wo komete | Arcade |
JP | 1989 | published |