| OverBlood | PlayStation |
JP | 1996-07 | published |
| Jigsaw Island - Japan Graffiti | PlayStation |
JP | 1996-09-13 | published |
| Master of Monsters - Akatsuki no Kenjatachi | PlayStation |
JP | 1997-07 | published |
| Blue Breaker - Egao no Yakusoku | PlayStation |
JP | 1997-12-25 | published |
| Battle Master | PlayStation |
JP | 1998-01-08 | published |
| Zutto Issho - With Me Everytime | PlayStation |
JP | 1998-03-12 | published |
| Tall Unlimited | PlayStation |
JP | 1999-12 | published, developed |
| Lattice - 200EC7 | PlayStation |
JP | 2000-04-27 | published |
| Formation Soccer '98 | PlayStation |
JP | 2000-09 | published |
| The Drug Store | PlayStation |
JP | 2000-11 | published |
| Taiho Shichau zo - You're Under Arrest | PlayStation |
JP | 2001-03 | developed |
| The Housoukyoku - SatelliTV | PlayStation |
JP | 2002-01 | published |
| Love Game's - Wai Wai Tennis Plus | PlayStation |
JP | 2002-03-28 | published |
| Nippon Ichi Mahjong - Souryuu | PlayStation |
JP | 2002-03 | published |
| AI Shougi Selection | PlayStation |
JP | 2002-05 | published |
| Arcade Hits - Crazy Climber | PlayStation |
JP | 2002-05-23 | published |
| Arcade Hits - Moon Cresta | PlayStation |
JP | 2002-06-20 | published |
| AI Mahjong Selection | PlayStation |
JP | 2002-07-25 | published |
| Arcade Hits - Frisky Tom | PlayStation |
JP | 2002-07-25 | published |
| Arcade Hits - Sonic Wings Special | PlayStation |
JP | 2002-08 | published |
| Kiwame Daidougi | PlayStation |
JP | 2002-08 | published |
| Arcade Hits - Suiko Enbu - Outlaws of the Lost Dynasty | PlayStation |
JP | 2002-10 | published |
| Hana to Ryuu - Hanafuda, Mahjong | PlayStation |
JP | 2002-10 | published |
| Mobile Tomodachi | PlayStation |
JP | 2002-10-17 | published, developed |
| Arcade Hits - Magical Drop | PlayStation |
JP | 2002-11 | published |
| Arcade Hits - Raiden | PlayStation |
JP | 2002-11-28 | published |
| Wai Wai Bowling | PlayStation |
JP | 2003-01 | published |
| Arcade Hits - Shienryuu | PlayStation |
JP | 2003-02 | published |
| Wai Wai Kart | PlayStation |
JP | 2003-02 | published |
| Arcade Hits - Soukyuu Gurentai | PlayStation |
JP | 2003-03 | published |
| Wai Wai Kusa Yakyuu | PlayStation |
JP | 2003-03 | published |
| Block Kuzushi | PlayStation |
JP | 2003-04 | published |
| The Conveni 3 - Ano Machi o Dokusen seyo | PlayStation 2 |
JP | 2003-04 | published |
| Arcade Hits - Wolf Fang - Kuuga 2001 | PlayStation |
JP | 2003-08 | published |
| Tall - Infinity | PlayStation |
US | 2003-08-20 | developed |
| Hello Kitty no PikoPiko Daisakusen | PlayStation 2 |
JP | 2005-04 | published |
| Oretachi Geesen Zoku - Moon Cresta | PlayStation 2 |
JP | 2005-07 | published |
| Oretachi Geesen Zoku - Scramble | PlayStation 2 |
JP | 2005-07 | published, developed |
| Oretachi Geesen Zoku - Sonic Wings | PlayStation 2 |
JP | 2005-07 | published |
| Oretachi Geesen Zoku - Super Volleyball | PlayStation 2 |
JP | 2005-10 | published |
| Oretachi Geesen Zoku - Nekketsu Kouha Kunio-kun | PlayStation 2 |
JP | 2006-01 | published |
| Oretachi Geesen Zoku - Rabio Lepus | PlayStation 2 |
JP | 2006-03 | published |
| The Conveni 200X | Xbox 360 |
JP | 2006-03-30 | published |
| The Conveni 4 - Ano Machi o Dokusen seyo | PlayStation 2 |
JP | 2006-04 | published |
| Oretachi Geesen Zoku - Akumajou Dracula | PlayStation 2 |
JP | 2006-05 | published, developed |
| Oretachi Geesen Zoku - Contra | PlayStation 2 |
JP | 2006-05 | published, developed |
| Oretachi Geesen Zoku - Pooyan | PlayStation 2 |
JP | 2006-05 | published |
| The Conveni Portable | PlayStation Portable |
JP | 2010-07 | published, developed |
| Arms' Heart | PlayStation Portable |
JP | 2010-11-25 | published, developed |
| Nikoli no Sudoku +2 Daiisshuu - Sudoku Nurikabe Heyawake | PlayStation Portable |
JP | 2010-11 | published, developed |
| Nikoli no Sudoku Lite Dai-Is-Shuu | PlayStation Portable |
JP | 2010-11 | published, developed |
| Nikoli no Sudoku Lite Dai-Ni-Shuu | PlayStation Portable |
JP | 2011-01 | published, developed |
| Nikoli no Sudoku Lite Dai-San-Shuu | PlayStation Portable |
JP | 2011-03 | published, developed |
| Nikoli no Sudoku Lite Dai-Yon-Shuu | PlayStation Portable |
JP | 2011-06 | published, developed |
| Azito 3D | Nintendo 3DS |
JP | 2011-11-03 | published |
| Heavy Fire - The Chosen Few 3D | Nintendo 3DS |
EU | 2011-12 | published |
| Heavy Fire - The Chosen Few 3D | Nintendo 3DS |
US | 2011-12 | published |
| Nikoli no Puzzle V - Kakuro | PlayStation Vita |
JP | 2012-04-19 | published, developed |
| Nikoli no Puzzle V - Nurikabe | PlayStation Vita |
JP | 2012-05-24 | published, developed |
| Puzzle by Nikoli V - Slitherlink | PlayStation Vita |
EU | 2012-05 | published, developed |
| Nikoli no Puzzle V - Heyawake | PlayStation Vita |
JP | 2012-07-07 | published, developed |
| Nikoli no Puzzle V - Masyu | PlayStation Vita |
JP | 2012-07-05 | published, developed |
| Nikoli no Puzzle V - Yajilin | PlayStation Vita |
JP | 2012-09-27 | published, developed |
| Puzzle by Nikoli V - Sudoku | PlayStation Vita |
US | 2013-03-12 | published, developed |
| Sudoku by Nikoli | Nintendo 3DS |
EU | 2013-08-15 | published |
| Nikoli no Sudoku 3D Dai-ni-Shuu - 8-tsu no Puzzle de 1000-Mon | Nintendo 3DS |
JP | 2013-09 | published, developed |
| Brawl Brothers | Wii U |
EU | 2013-11 | published, developed |
| Brawl Brothers | Wii U |
US | 2013-11 | published, developed |
| Arcade Archives: Crazy Climber | PlayStation 4 |
JP | 2014-05-15 | published |
| Arcade Archives: Bomb Jack | PlayStation 4 |
JP | 2014-06-19 | published |
| Bases Loaded | Wii U |
US | 2014-07 | published, developed |
| Puzzle by Nikoli 4: Kakuro | PlayStation 4 |
JP | 2014-07-17 | published, developed |
| Puzzle by Nikoli 4: Slitherlink | PlayStation 4 |
JP | 2014-07-31 | published, developed |
| Puzzle by Nikoli 4: Nurikabe | PlayStation 4 |
JP | 2014-08-21 | published, developed |
| Puzzle by Nikoli 4: Heyawake | PlayStation 4 |
JP | 2014-09-11 | published, developed |
| Arcade Archives: City Connection | PlayStation 4 |
JP | 2014-10-02 | published |
| Puzzle by Nikoli 4: Akari | PlayStation 4 |
JP | 2014-10-30 | published, developed |
| Puzzle by Nikoli 4: Masyu | PlayStation 4 |
JP | 2014-11-06 | published, developed |
| Rushing Beat | Wii U |
JP | 2014-11 | published, developed |
| Arcade Archives: Crazy Climber 2 | PlayStation 4 |
JP | 2015-02-26 | published |
| Arcade Archives: A-Jax | PlayStation 4 |
JP | 2015-03-19 | published |
| Arcade Archives: Butasan | PlayStation 4 |
JP | 2015-03-12 | published |
| Puzzle by Nikoli 4: Hashiwokakero | PlayStation 4 |
JP | 2015-03-26 | published, developed |
| Arcade Archives: Cosmo Police Galivan | PlayStation 4 |
JP | 2015-04-09 | published |
| Arcade Archives: City Connection | PlayStation 4 |
US | 2015-05-05 | published |
| Arcade Archives: Crazy Climber | PlayStation 4 |
US | 2015-05-26 | published |
| Rival Turf! | Wii U |
US | 2015-05 | published, developed |
| Super E.D.F. - Earth Defense Force | Wii U |
JP | 2015-05 | published, developed |
| Super E.D.F. - Earth Defense Force | Wii U |
US | 2015-05 | published, developed |
| Arcade Archives: Crazy Climber | PlayStation 4 |
EU | 2015-06-19 | published |
| Azito x Tatsunoko Legends | Xbox One |
JP | 2015-06-25 | published, developed |
| Arcade Archives: Butasan | PlayStation 4 |
US | 2015-07-14 | published |
| Seicross | Wii U |
JP | 2015-07 | published |
| Arcade Archives: Bomb Jack | PlayStation 4 |
US | 2015-08-18 | published |
| Arcade Archives: A-Jax | PlayStation 4 |
US | 2015-09-08 | published |
| Arcade Archives: City Connection | PlayStation 4 |
EU | 2015-09-08 | published |
| Exerion | Wii U |
JP | 2015-09 | published |
| The Ignition Factor | Wii U |
JP | 2015-09 | published, developed |
| The Ignition Factor | Wii U |
US | 2015-09 | published, developed |
| Arcade Archives: A-Jax | PlayStation 4 |
EU | 2015-10-20 | published |