| Pachi-Slot Aruze Oukoku | PlayStation |
JP | 1999-06-03 | published, developed |
| Pachi-Slot Aruze Oukoku Pocket - Hanabi | Neo Geo Pocket Color |
JP | 1999-10 | published, developed |
| Pachi-Slot Aruze Oukoku 2 | PlayStation |
JP | 1999-11-25 | published, developed |
| Pachi-Slot Aruze Oukoku Pocket - Azteca | Neo Geo Pocket Color |
JP | 2000-02-10 | published, developed |
| Pachi-Slot Aruze Oukoku Pocket - Ward of Lights | Neo Geo Pocket Color |
JP | 2000-03 | published, developed |
| Pachi-Slot Aruze Oukoku - Porcano 2 | Neo Geo Pocket Color |
JP | 2000-07 | published, developed |
| Pachi-Slot Aruze Oukoku 3 | PlayStation |
JP | 2000-07-19 | published, developed |
| Pachi-Slot Aruze Oukoku Pocket - Delsol 2 | Neo Geo Pocket Color |
JP | 2000-10 | published, developed |
| Pachi-Slot Aruze Oukoku 4 | PlayStation |
JP | 2000-12-14 | published, developed |
| Pachi-Slot Aruze Oukoku Pocket - Ohanabi | Neo Geo Pocket Color |
JP | 2000-12 | published, developed |
| Pachi-Slot Aruze Oukoku Pocket - Dekahel 2 | Neo Geo Pocket Color |
JP | 2001-01 | published, developed |
| Pachi-Slot Aruze Oukoku Pocket - e-CUP | Neo Geo Pocket Color |
JP | 2001-03 | published, developed |
| Shadow Hearts | PlayStation 2 |
JP | 2001-06 | published |
| Pachi-Slot Aruze Oukoku 5 | PlayStation |
JP | 2001-11-15 | published, developed |
| Pachi-Slot Aruze Oukoku 6 | PlayStation 2 |
JP | 2001-12 | published, developed |
| Pachi-Slot Aruze Oukoku 7 | PlayStation 2 |
JP | 2002-08 | published, developed |
| Hanabi de Doon! - Don-chan Puzzle | Arcade |
? | 2003 | published |
| Kurukuru Fever | Arcade |
? | 2003 | published |
| Tower & Shaft | Arcade |
? | 2003 | published |
| Hanabi Hyakkei | PlayStation 2 |
JP | 2003-10 | developed |
| Gold X | PlayStation 2 |
JP | 2003-11 | developed |
| Hi Pai Paradise 2 | Arcade |
? | 2004 | published |
| Shadow Hearts II | PlayStation 2 |
JP | 2004-02 | published, developed |
| Shadow Hearts II | PlayStation 2 |
JP | 2004-02 | published |
| Shadow Hearts II - Director's Cut | PlayStation 2 |
JP | 2004-02 | published |
| Don-chan Puzzle - Hanabi de Doon! Advance | Game Boy Advance |
JP | 2004-07 | published, developed |
| Hanabi Hyakkei Advance | Game Boy Advance |
JP | 2004-07 | published |
| Shadow Hearts - Covenant | PlayStation 2 |
US | 2004-09 | developed |
| Shadow Hearts II | PlayStation 2 |
EU | 2004-09 | developed |
| Shadow Hearts II | PlayStation 2 |
AU | 2004-09 | developed |
| Sinbad Adventure wa Enomoto Kanako de Dou desu ka | PlayStation 2 |
JP | 2004-09 | developed |
| Aleck Bordon Adventure - Tower & Shaft Advance | Game Boy Advance |
JP | 2004-11 | published, developed |
| Zunou ni Asekaku Game Series! Vol. 1 - Cool 104 Joker & Setline | Nintendo DS |
JP | 2004-12 | published, developed |
| Guts da!! Mori no Ishimatsu | PlayStation 2 |
JP | 2005-03 | published, developed |