| Don Den Mahjong | Arcade |
JP | 1986 | developed |
| Hana Fubuki | Arcade |
JP | 1987 | published, developed |
| Mahjong Diplomat | Arcade |
JP | 1987 | published |
| Makaijan | Arcade |
JP | 1987 | published |
| Tonton | Arcade |
JP | 1987 | published, developed |
| Untouchable | Arcade |
? | 1987 | published |
| Almond Pinky | Arcade |
JP | 1988 | published, developed |
| Hana no Mai | Arcade |
JP | 1988 | published |
| Jong Yu Ki | Arcade |
JP | 1988 | published |
| Mahjong Studio 101 | Arcade |
JP | 1988 | published, developed |
| Dragon Punch | Arcade |
JP | 1989 | published, developed |
| Dragon Punch | Arcade |
JP | 1989 | published |
| Hana Kochou | Arcade |
JP | 1989 | published |
| Hana Oriduru | Arcade |
JP | 1989 | published |
| Mahjong Derringer | Arcade |
JP | 1989 | published |
| Mahjong Electromagnetic Base | Arcade |
JP | 1989 | published |
| Mahjong Friday | Arcade |
JP | 1989 | published |
| Mahjong Gekisha | Arcade |
JP | 1989 | published |
| Mahjong Shinkirou Deja Vu | Arcade |
JP | 1989 | published |
| Mahjong Shinkirou Deja Vu 2 | Arcade |
JP | 1989 | published |
| Sports Match | Arcade |
? | 1989 | developed |
| Hana Jingi | Arcade |
JP | 1990 | published |
| Jong Tou Ki | Arcade |
JP | 1990 | published |
| Mahjong Campus Hunting | Arcade |
JP | 1990 | published |
| Mahjong Electron Base | Arcade |
JP | 1990 | published |
| Mahjong If...? | Arcade |
? | 1990 | published |
| Mahjong Neruton Haikujiradan | Arcade |
JP | 1990 | published |
| Mahjong X-Tal 7 - Crystal Mahjong / Mahjong Diamond 7 | Arcade |
JP | 1990 | published |
| Mahjong Gekisha Part II | Arcade |
JP | 1990-01 | published, developed |
| 7jigen no Youseitachi - Mahjong 7 Dimensions | Arcade |
JP | 1990-12 | published, developed |
| Hana wo Yaraneba! | Arcade |
JP | 1991 | published |
| Mahjong Angels - Comic Theater Vol.2 | Arcade |
JP | 1991 | published, developed |
| Mahjong Comic Gekijou Vol.1 | Arcade |
JP | 1991 | published |
| Mahjong Dial Q2 | Arcade |
JP | 1991 | published |
| Mahjong Ougon no Pai | Arcade |
JP | 1991 | published |
| Mahjong Tenkaigen | Arcade |
JP | 1991 | published |
| Mahjong Tokkyu Kaiten-ban Part 2 | Arcade |
JP | 1991 | published |
| Mahjong Vegas | Arcade |
JP | 1991 | published |
| Mahjong Yarunara | Arcade |
JP | 1991 | published |
| Warai no Hana Tenshi | Arcade |
JP | 1991 | published |
| Hanafuda Hana Tengoku | Arcade |
JP | 1992 | published |
| Mahjong Cafe Time | Arcade |
? | 1992 | published, developed |
| Mahjong The Mysterious Orient | Arcade |
JP | 1992 | published |
| Quiz TV Gassyuukoku Q&Q | Arcade |
JP | 1992 | published |
| Mahjong Cafe Doll | Arcade |
JP | 1993 | published |
| Mahjong Cafe Doll Great | Arcade |
JP | 1993 | published |
| Mahjong The Mysterious Orient Part 2 ~ Exotic Dream ~ | Arcade |
JP | 1993 | published, developed |
| Hanafuda Hana Ginga | Arcade |
JP | 1994 | published |
| Mahjong Reach | Arcade |
? | 1994 | published |
| Mahjong The Mysterious Universe | Arcade |
JP | 1994 | published |
| Mahjong The Mysterious World | Arcade |
JP | 1994 | published |
| Royal Selection | Arcade |
JP | 1994 | published |
| Super Hana Paradise | Arcade |
JP | 1994 | published |
| Mahjong Reach Part II | Arcade |
? | 1994-01 | published, developed |
| Don Den Lover Vol. 1 - Heukbaeg-euro Jeonghaja | Arcade |
KR | 1995 | published, developed |
| Don Den Lover Vol. 1 - Shiro Kuro Tsukeyo! | Arcade |
JP | 1995 | published |
| Hanafuda Hana Gokou | Arcade |
JP | 1995 | developed |
| Hanafuda Hana Gokou Bangaihen | Arcade |
JP | 1995 | published |
| Maa Zoek Lung Hing Fu Dai | Arcade |
HK | 1995 | published |
| Mahjong Super Dai Chuuka Ken | Arcade |
JP | 1995 | published |
| Mahjong Tensinhai | Arcade |
JP | 1995 | published |
| Maque Da Zhonghua Quan | Arcade |
TW | 1995 | published |
| Don Den Lover Vol. 1 | Arcade |
HK | 1996 | published, developed |
| Hana Kanzashi | Arcade |
JP | 1996 | published |
| Janputer '96 | Arcade |
JP | 1996 | published |
| Mahjong Dai Touyouken | Arcade |
JP | 1996 | published |
| Mahjong Janshin Plus | Arcade |
JP | 1996 | published |
| Mahjong Raijinhai | Arcade |
? | 1996 | published |
| Mahjong Raijinhai DX | Arcade |
? | 1996 | published |
| Mahjong Seiryu Densetsu | Arcade |
JP | 1996 | published |
| Majiang Xingyun Shenlong | Arcade |
CN | 1996 | published |
| Maque Caihui Ying | Arcade |
TW | 1996 | published |
| Panel & Variety Akamaru Q Joushou Dont-R | Arcade |
? | 1996 | developed |
| Return of Sel Jan II | Arcade |
JP | 1996 | published |
| Janputer Special | Arcade |
JP | 1997 | published |
| Kkotbinyeo | Arcade |
KR | 1997 | published |
| Kkotbinyeo Special | Arcade |
KR | 1997 | published |
| Mahjong The Mysterious Orient Returns | Arcade |
JP | 1997 | published, developed |
| Mahjong The Mysterious World Returns | Arcade |
JP | 1997 | published |
| Speed Up / Kkotbinyeo | Arcade |
KR | 1997 | published |
| Maque Zhonghua Ernu | Arcade |
TW | 1998 | published |
| Hanafuda Hana Tsubaki | Arcade |
JP | 1999 | published |
| Mahjong Jong-Tei | Arcade |
JP | 1999 | published, developed |
| Mahjong Daimyojin | Arcade |
JP | 2002 | published |