| Daiku no Gensan | Arcade |
JP | 1990 | published, developed |
| Hammerin' Harry | Arcade |
WORLD | 1990 | published, developed |
| Hammerin' Harry | Arcade |
US | 1990 | developed |
| Major Title | Arcade |
JP | 1990 | published, developed |
| Major Title | Arcade |
WORLD | 1990 | published, developed |
| Pound for Pound | Arcade |
JP | 1990 | published, developed |
| Pound for Pound | Arcade |
WORLD | 1990 | published, developed |
| Pound for Pound | Arcade |
US | 1990 | developed |
| Air Duel | Arcade |
JP | 1990-03 | published, developed |
| Air Duel | Arcade |
WORLD | 1990-03 | published, developed |
| Air Duel | Arcade |
US | 1990-03 | developed |
| ImageFight | Nintendo Entertainment System |
JP | 1990-03 | published |
| Nishimura Kyoutarou Mystery - Super Express Satsujin Jiken | Nintendo Entertainment System |
JP | 1990-03 | published |
| Kickle Cubicle | Nintendo Entertainment System |
EU | 1990-06 | developed |
| Meikyuu-jima | Nintendo Entertainment System |
JP | 1990-06 | developed |
| ImageFight | Nintendo Entertainment System |
US | 1990-07 | published |
| ImageFight | PC Engine / TurboGrafx-16 |
JP | 1990-07 | published, developed |
| Ninja Spirit | PC Engine / TurboGrafx-16 |
EU | 1990-07 | published, developed |
| Saigo no Nindou - Ninja Spirit | PC Engine / TurboGrafx-16 |
JP | 1990-07 | published, developed |
| Shisenshou - Match-Mania | Game Boy |
JP | 1990-07-13 | published |
| Kickle Cubicle | Nintendo Entertainment System |
US | 1990-09 | developed |
| Ninja Spirit | PC Engine / TurboGrafx-16 |
US | 1990-10 | published, developed |
| Perman | Nintendo Entertainment System |
JP | 1990-12 | published, developed |
| Spartan X | Game Boy |
JP | 1990-12-11 | published, developed |
| Armed Police Unit Gallop | Arcade |
JP | 1991 | published, developed |
| Cosmic Cop | Arcade |
WORLD | 1991 | published, developed |
| Dice - The Dice Game! | Arcade |
? | 1991 | developed |
| Gallop - Armed Police Unit | Arcade |
JP | 1991 | published, developed |
| Gunforce: Battle Fire Engulfed Terror Island | Arcade |
JP | 1991 | published, developed |
| Gunforce: Battle Fire Engulfed Terror Island | Arcade |
WORLD | 1991 | published, developed |
| Gunforce: Battle Fire Engulfed Terror Island | Arcade |
US | 1991 | developed |
| Hasamu | Arcade |
JP | 1991 | published |
| Ken-Go | Arcade |
JP | 1991 | published |
| Ken-Go | Arcade |
WORLD | 1991 | published |
| Lethal Thunder | Arcade |
WORLD | 1991 | published, developed |
| Lightning Swords | Arcade |
WORLD | 1991 | published |
| Thunder Blaster | Arcade |
JP | 1991 | published, developed |
| Blade Master | Arcade |
WORLD | 1991-02 | published, developed |
| Cross Blades! | Arcade |
JP | 1991-02 | published, developed |
| Kung-Fu Master | Game Boy |
US | 1991-02 | published, developed |
| Kung-Fu Master | Game Boy |
US | 1991-02 | published, developed |
| Metal Storm | Nintendo Entertainment System |
US | 1991-02 | published |
| Metal Storm | Nintendo Entertainment System |
WORLD | 1991-02 | published |
| Racing Damashii | Game Boy |
JP | 1991-02-28 | published, developed |
| Legend of Hero Tonma | PC Engine / TurboGrafx-16 |
JP | 1991-03-13 | published, developed |
| R-Type | Game Boy |
JP | 1991-03-19 | published, developed |
| R-Type | Game Boy |
US | 1991-05 | published, developed |
| Ganso!! Yancha Maru | Game Boy |
JP | 1991-07-11 | published, developed |
| Racing Damashii | PC Engine / TurboGrafx-16 |
JP | 1991-07-19 | published, developed |
| Super R-Type | Super Nintendo Entertainment System |
JP | 1991-07-13 | developed |
| Kaiketsu Yanchamaru 2 - Karakuri Land | Nintendo Entertainment System |
JP | 1991-08-30 | published, developed |
| Spartan X 2 | Nintendo Entertainment System |
JP | 1991-09-27 | published, developed |
| Super R-Type | Super Nintendo Entertainment System |
US | 1991-09 | developed |
| Daiku no Gen-san | Nintendo Entertainment System |
JP | 1991-11-15 | published, developed |
| R-Type | Game Boy |
EU | 1991-11-21 | published, developed |
| Kung-Fu Master | Game Boy |
EU | 1991-12-05 | published, developed |
| Kung-Fu Master | Game Boy |
EU | 1991-12-05 | published, developed |
| Perman Part 2 - Himitsu Kessha Madoodan o Taose! | Nintendo Entertainment System |
JP | 1991-12-20 | published, developed |
| R-Type Complete CD | PC Engine / TurboGrafx-16 |
JP | 1991-12-20 | published, developed |
| Taiyou no Yuusha - Fighbird GB | Game Boy |
JP | 1991-12-20 | published |
| Bomber Man World | Arcade |
JP | 1992 | published, developed |
| Bomber Man World / New Dyna Blaster - Global Quest | Arcade |
? | 1992 | published, developed |
| Hook | Arcade |
JP | 1992 | published, developed |
| Hook | Arcade |
WORLD | 1992 | published, developed |
| Hook | Arcade |
US | 1992 | developed |
| Mahou Keibitai Gun Hohki | Arcade |
JP | 1992 | published, developed |
| Major Title 2 | Arcade |
JP | 1992 | published, developed |
| Major Title 2 | Arcade |
WORLD | 1992 | published, developed |
| Mystic Riders | Arcade |
WORLD | 1992 | published, developed |
| Mystic Riders | Arcade |
? | 1992 | published |
| New Atomic Punk - Global Quest | Arcade |
US | 1992 | developed |
| Quiz F1 1-2 Finish | Arcade |
JP | 1992 | published |
| R-Type Leo | Arcade |
JP | 1992 | published, developed |
| R-Type Leo | Arcade |
WORLD | 1992 | published, developed |
| The Irem Skins Game | Arcade |
US | 1992 | developed |
| Undercover Cops Alpha: Renewal Version | Arcade |
WORLD | 1992 | published |
| DinoCity | Super Nintendo Entertainment System |
US | 1992-01 | published, developed |
| Taiyou no Yuusha - Fighbird | Nintendo Entertainment System |
JP | 1992-01 | published |
| Juuryoku Soukou Metal Storm | Nintendo Entertainment System |
JP | 1992-04 | published |
| Super R-Type | Super Nintendo Entertainment System |
EU | 1992-06-04 | developed |
| Daiku no Gen-san - Ghost Building Company | Game Boy |
JP | 1992-07-31 | published |
| DinoCity | Super Nintendo Entertainment System |
EU | 1992-07 | published, developed |
| Dinowars - Kyouryuu Oukoku e no Daibouken | Super Nintendo Entertainment System |
JP | 1992-07-17 | published, developed |
| Hammerin' Harry | Game Boy |
EU | 1992-07 | published |
| Hammerin' Harry - Ghost Building Company | Game Boy |
US | 1992-07 | published |
| Undercover Cops | Arcade |
JP | 1992-07 | published, developed |
| Undercover Cops | Arcade |
US | 1992-07 | published, developed |
| Undercover Cops | Arcade |
WORLD | 1992-07 | published, developed |
| Gekisha Boy | PC Engine / TurboGrafx-16 |
JP | 1992-10-02 | published |
| The Irem Skins Game | Super Nintendo Entertainment System |
US | 1992-10 | published, developed |
| The Irem Skins Game | Super Nintendo Entertainment System |
US | 1992-10 | published, developed |
| GunForce | Super Nintendo Entertainment System |
EU | 1992-11 | published |
| GunForce | Super Nintendo Entertainment System |
JP | 1992-11-27 | published |
| GunForce | Super Nintendo Entertainment System |
US | 1992-11 | published |
| ImageFight II - Operation Deepstriker | PC Engine / TurboGrafx-16 |
JP | 1992-12-18 | published |
| Kizuchi da Quiz da Gen-san da! | Game Boy |
JP | 1992-12 | published |
| Major Title | Super Nintendo Entertainment System |
JP | 1992-12-04 | published, developed |
| Noobow | Game Boy |
JP | 1992-12-11 | published, developed |
| R-Type II | Game Boy |
EU | 1992-12 | published, developed |
| R-Type II | Game Boy |
EU | 1992-12 | published, developed |