| Battle Formation | PlayStation |
JP | 1997-11-13 | published, developed |
| GranDread | Sega Saturn |
JP | 1997-11-27 | published |
| Chou Mashin Eiyuu Den Wataru - Mazekko Monster | Game Boy |
JP | 1997-12 | published |
| Chou Mashin Eiyuu Den Wataru - Mazekko Monster | Game Boy |
JP | 1997-12 | published |
| Doukyuusei 2 | Super Nintendo Entertainment System |
JP | 1997-12-01 | published |
| Crayon Shin-chan no Daruma Otoshi da Zo | Arcade |
? | 1998 | published |
| Real Robots - Final Attack | PlayStation |
JP | 1998-01-08 | published, developed |
| Sokkou Seitokai - Sonic Council | Sega Saturn |
JP | 1998-01-29 | published |
| Ultraman - Fighting Evolution | PlayStation |
JP | 1998-02-19 | published |
| Ultraman - Fighting Evolution | PlayStation |
JP | 1998-02-19 | published, developed |
| Time Bokan Series - Bokan desu yo | PlayStation |
JP | 1998-03 | published, developed |
| Chou Mashin Eiyuuden Wataru - Another Step | PlayStation |
JP | 1998-04-23 | published |
| PlayStadium 3 | PlayStation |
JP | 1998-04 | published, developed |
| Super Robot Taisen F - Kanketsu-hen | Sega Saturn |
JP | 1998-04-23 | published |
| Itsudemo! Nyan to Wonderful | Game Boy |
JP | 1998-06-26 | published |
| Super Robot Spirits | Nintendo 64 |
JP | 1998-07-17 | published |
| Chou Mashin Eiyuu Den Wataru - Mazekko Monster 2 | Game Boy |
JP | 1998-08 | published |
| Gunnm - Kasei no Kioku | PlayStation |
JP | 1998-08 | published |
| Sentimental Journey | PlayStation |
JP | 1998-09-23 | published, developed |
| Azito 2 | PlayStation |
JP | 1998-10-15 | published |
| Slayers Wonderful | PlayStation |
JP | 1998-10-22 | published |
| Zen Super Robot Taisen Denshi Daihyakka | PlayStation |
JP | 1998-10-29 | published, developed |
| Baldy Land | PlayStation |
JP | 1998-11-19 | published |
| Baldy Land | Sega Saturn |
JP | 1998-11-26 | published |
| Super Robot Taisen F | PlayStation |
JP | 1998-12 | published |
| Super Hero Sakusen | PlayStation |
JP | 1999-01-28 | published |
| Super Hero Sakusen | PlayStation |
JP | 1999-01-28 | published, developed |
| Motto! Nyan to Wonderful 2 | PlayStation |
JP | 1999-02-11 | published |
| Armed Fighter | PlayStation |
JP | 1999-03-04 | published |
| Bass Tsuri ni Ikou! | PlayStation |
JP | 1999-04 | published |
| Super Robot Taisen Compact | WonderSwan |
JP | 1999-04-28 | published |
| Super Robot Taisen F - Kanketsu-hen | PlayStation |
JP | 1999-04 | published |
| Super Robot Taisen - Complete Box | PlayStation |
JP | 1999-06 | published |
| PlayStadium 4 - Fumetsu no Dai League Ball | PlayStation |
JP | 1999-07 | published, developed |
| Quiz Chara-Oke Don! Toei Tokusatsu Hero Part 1 | PlayStation |
JP | 1999-07 | published, developed |
| Real Robot Sensen | PlayStation |
JP | 1999-08 | published |
| Kakutou Ryouri Densetsu Bistro Recipe - Wonder Battle Hen | WonderSwan |
JP | 1999-09-30 | published, developed |
| Kakutou Ryouri Densetsu Bistro Recipe - Gekitou Foodon Battle Hen | Game Boy Color |
JP | 1999-10 | published |
| Quiz Chara-Oke Don! Toei Tokusatsu Hero Part 2 | PlayStation |
JP | 1999-10-21 | published, developed |
| Super Robot Taisen - Link Battler | Game Boy Color |
JP | 1999-10 | published |
| Super Robot Taisen 64 | Nintendo 64 |
JP | 1999-10-29 | published |
| Shin Masou Kishin - Panzer Warfare | PlayStation |
JP | 1999-11-25 | published |
| Dai-2-ji Super Robot Taisen | PlayStation |
JP | 1999-12-02 | published |
| Dai-3-ji Super Robot Taisen | PlayStation |
JP | 1999-12-22 | published |
| Kakutou Ryouri Densetsu Bistro Recipe - Kettou Bistgarm Hen | Game Boy Color |
JP | 1999-12 | published |
| The Great Battle Pocket | Game Boy Color |
JP | 1999-12 | published |
| Gunpey | Arcade |
JP | 2000 | developed |
| Summon Night | PlayStation |
JP | 2000-01-06 | published |
| Super Robot Taisen EX | PlayStation |
JP | 2000-01 | published |
| Azito 3 | PlayStation |
JP | 2000-02-17 | published |
| Meitantei Conan - Karakuri Jiin Satsujin Jiken | Game Boy Color |
JP | 2000-02 | published |
| Meitantei Conan - Kigantou Hihou Densetsu | Game Boy Color |
JP | 2000-03 | published |
| Super Robot Taisen Compact 2 - Dai-1-bu - Chijou Gekidou Hen | WonderSwan |
JP | 2000-03-30 | published |
| Lode Runner for WonderSwan | WonderSwan |
JP | 2000-04-20 | published |
| Time Bokan Series - Bokan Densetsu - Buta mo Odaterya Doronboo | WonderSwan |
JP | 2000-04 | published |
| Super Robot Taisen Alpha | PlayStation |
JP | 2000-05 | published |
| Summon Night | PlayStation |
JP | 2000-06 | published |
| Tokusatsu Bouken Katsugeki Super Hero Retsuden | Dreamcast |
JP | 2000-07-27 | published |
| Kids Station - Kikansha Thomas to Nakamatachi | PlayStation |
JP | 2000-09 | developed |
| Kids Station - Soreike! Anpanman | PlayStation |
JP | 2000-09 | developed |
| Super Robot Taisen Compact 2 - Dai-2-bu - Uchuu Gekishin Hen | WonderSwan |
JP | 2000-09-14 | published |
| Senkai Ibunroku Juntei Taisen - TV Animation Senkaiden Houshin Engi Yori | Game Boy Color |
JP | 2000-11 | published |
| Super Hero Sakusen - Diedal no Yabou | PlayStation |
JP | 2000-11 | published |
| Kindaichi Shounen no Jikenbo - 10 Nenme no Shoutaijou | Game Boy Color |
JP | 2000-12 | published |
| Mobile Suit Gundam: Federation Vs. Zeon | Arcade |
? | 2001 | published |
| Otakara Itadaki Luffy Kaizoku-Dan! | Arcade |
JP | 2001 | published, developed |
| Aerodive | PlayStation |
JP | 2001-01 | published |
| Super Robot Taisen Compact 2 - Dai-3-bu - Ginga Kessen Hen | WonderSwan |
JP | 2001-01-18 | published |
| Summon Night 2 | PlayStation |
JP | 2001-02 | published |
| Time Bokan Series - Bokan GoGoGo | PlayStation |
JP | 2001-02 | published, developed |
| Super Robot Taisen Alpha Gaiden | PlayStation |
JP | 2001-03 | published |
| From TV Animation One Piece - Yume no Luffy Kaizokudan Tanjou! | Game Boy Color |
JP | 2001-04 | published |
| Sengoku Mugen | PlayStation |
JP | 2001-05-31 | published |
| Matsumoto Reiji 999 - Story of Galaxy Express 999 | PlayStation |
JP | 2001-06-28 | published |
| Meitantei Conan - Norowareta Kouro | Game Boy Color |
JP | 2001-06 | published |
| Time Bokan - Yattaman | PlayStation |
IT | 2001-06-10 | developed |
| Real Robot Regiment | PlayStation 2 |
JP | 2001-08 | published |
| Super Robot Taisen Alpha | Dreamcast |
JP | 2001-08 | published |
| Super Robot Taisen A | Game Boy Advance |
JP | 2001-09 | published, developed |
| Super Tokusatsu Taisen 2001 | PlayStation |
JP | 2001-09-06 | published |
| Super Robot Taisen Compact for WonderSwan Color | WonderSwan Color |
JP | 2001-12-13 | published, developed |
| Medal Network: Rockman EXE | Arcade |
? | 2002-01 | published |
| Super Robot Taisen Impact | PlayStation 2 |
JP | 2002-03 | published, developed |
| Super Robot Taisen Impact | PlayStation 2 |
AS | 2002-03 | published, developed |
| From TV Animation One Piece - Maboroshi no Grand Line Boukenki! | Game Boy Color |
JP | 2002-06-28 | published |
| From TV Animation One Piece - Maboroshi no Grand Line Boukenki! | Game Boy Color |
JP | 2002-06 | published |
| Dragon Ball Z - Les Guerriers Legendaires | Game Boy Color |
FR | 2002-07 | developed |
| Kids Station - LEGO no Sekai | PlayStation |
JP | 2002-07 | developed |
| Dragon Ball Z - Densetsu no Chou Senshi-tachi | Game Boy Color |
JP | 2002-08 | developed |
| Dragon Ball Z - Densetsu no Chou Senshi-tachi | Game Boy Color |
JP | 2002-08-09 | developed |
| Dragon Ball Z - Guerreros de Leyenda | Game Boy Color |
ES | 2002-08 | developed |
| Dragon Ball Z - Guerreros de Leyenda | Game Boy Color |
ES | 2002-08 | developed |
| Dragon Ball Z - I Leggendari Super Guerrieri | Game Boy Color |
IT | 2002-08 | developed |
| Dragon Ball Z - I Leggendari Super Guerrieri | Game Boy Color |
IT | 2002-08 | developed |
| Dragon Ball Z - Legendaere Superkaempfer | Game Boy Color |
DE | 2002-08 | developed |
| Dragon Ball Z - Legendaere Superkaempfer | Game Boy Color |
DE | 2002-08 | developed |
| Dragon Ball Z - Les Guerriers Legendaires | Game Boy Color |
FR | 2002-08 | developed |
| Super Robot Taisen R | Game Boy Advance |
JP | 2002-08 | published |
| Kids Station - Mini-Moni. ni Naru no da Pyon! | PlayStation |
JP | 2002-09 | published, developed |
| Kids Station - Basic Soft | PlayStation |
JP | 2002-10 | developed |