| Mezase Pachi Pro - Pachio-kun | 1987 | nes |
| Miami Dice | 1995 | arcade |
| Microman Battle Charge | 1999 | arcade |
| Midnight in Vegas | 2000 | ps1 |
| Millennium Sun | | arcade |
| Million God | 2002 | ps2 |
| Mini Vegas 4in1 | 1983 | arcade |
| Mini-Boy 7 | 1983 | arcade |
| Miracle Casino Paradise | 1995 | snes |
| Mirage World | 2007 | arcade |
| Miss Bingo | 1994 | arcade |
| Mississippi Lady | | arcade |
| Miyaji Shachou no Pachinko Fan - Shouri Sengen 2 | 1995 | snes |
| Mogu Mogu Hammer | 2008 | arcade |
| Monopoly the Medal 2nd Edition | 2008 | arcade |
| Monte Carlo Games Compendium | 2002 | ps1 |
| Monte Carlo Or Bust | | arcade |
| Multi Game | 1997 | arcade |
| Multi Game 9 | | arcade |
| Multi Spin | 1996 | arcade |
| Multistar 14 | 1997 | arcade |
| Multistar 5 | 1998 | arcade |
| The Munsters | 2003 | arcade |
| Mystery Number | 2000 | arcade |
| NFL | 1989 | arcade |
| Nangoku Sodachi DS | 2009 | nds |
| Naxat Soft Reach Mania Vol. 1 - CR Galaxy Angel | 2008 | ps2 |
| Neo 21 - Pocket Casino Series | 1999 | ngpc |
| Neo Baccarat - Pocket Casino Series | 2000 | ngpc |
| Neo Cherry Master - Real Casino Series | 1998 | ngp |
| Neo Cherry Master Color - Pocket Casino Series | 1999 | ngpc |
| Neo Dragon's Wild - Pocket Casino Series | 1999 | ngpc |
| Neo Mystery Bonus - Pocket Casino Series | 1999 | ngpc |
| Neppachi - 10-renchan de Las Vegas Ryokou | 1999 | dreamcast |
| Neppachi Gold - CR Monster Mansion | 2002 | ps2 |
| Neppachi II - CR Harenchi Gakuen | 2000 | dreamcast |
| Neppachi III - CR Dokonjou Gaeru 2 - CR Dokonjou Gaeru H | 2000 | dreamcast |
| Neppachi IV - CR Aa!! Hana no Ouendan 3 | 2000 | dreamcast |
| Neppachi V - CR Monster House | 2000 | dreamcast |
| Neppachi VI - CR Otakara Tankentai | 2001 | dreamcast |
| Nerae! Super Goal | 1998 | arcade |
| New DongmulDongmul | 1998 | arcade |
| New Lucky 8 Lines | 1997 | arcade |
| Nice Body - For Professional Use | 1995 | 3do |
| Nice Price Series Vol. 09 - Paradise Casino | 2002 | ps1 |
| Nihonzenkoku-katochan-no-kurukuru-ressya-de-Pe! | 2004 | arcade |
| Nishijin Pachinko 3 | 1996 | snes |
| Nishijin Pachinko Monogatari | 1995 | snes |
| Nishijin Pachinko Monogatari 2 | 1996 | snes |
| Nishijin Pachinko Tengoku EX | 1999 | ps1 |
| Nishijin Pachinko Tengoku Vol. 1 | 1997 | ps1 |
| Nishijin Pachinko Tengoku Vol. 2 | 1997 | ps1 |
| Nishijin Pachinko Tengoku Vol. 3 | 1998 | ps1 |
| Nishijin Pachinko Tettei Kouryaku - CR Hanaman Sokuhou & CR Obake Land | 2001 | ps1 |
| NtCash | 1999 | arcade |
| Ocean to Ocean | 1981 | arcade |
| Ocha-Ken Hot Medal | 2007 | arcade |
| Oinori-daimyoujin Matsuri | 2003 | arcade |
| Olympia, Takasago - Virtua Pachi-Slot III | 1998 | ps1 |
| Olympia, Yamasa - Virtua Pachi-Slot II - Jissen! Bishoujo Kouryakuhou | 1997 | ps1 |
| Olympian Games | 2005 | arcade |
| Onigashima Pachinkoten | 1991 | gb |
| Option 3 | 1991 | arcade |
| Otakara Itadaki Luffy Kaizoku-Dan! | 2001 | arcade |
| Over Moon Pt3 | | arcade |
| Oyaji Hunter Mahjong | 1995 | 3do |
| PC Pachi-Slot - Idol Gambler | 1992 | pcengine |
| PEPSI Man | 1997 | arcade |
| PK Tetris | 1993 | arcade |
| Pac-Carnival | 1996 | arcade |
| Pachi & Slot Hisshoubon DS | 2009 | nds |
| Pachi Para 15 - Super Umi in Okinawa 2 | 2010 | ps3 |
| Pachi Para 17 - Shinkai Monogatari with Agnes Lum | 2011 | ps3 |
| Pachi Slot Teiou - Big Wave, Pika Gorou, BB Junky 7 | 1999 | ps1 |
| Pachi Slot Teiou W - Arabesque R, Hot Rod Queen | 2000 | ps1 |
| Pachi-Slot Adventure 2 - Sorotta-kun no Pachi-Slot Tanteidan | 1993 | nes |
| Pachi-Slot Adventure 3 - Bitaoshii 7 Kenzan! | 1994 | nes |
| Pachi-Slot Aruze Oukoku | 1999 | ps1 |
| Pachi-Slot Aruze Oukoku - Porcano 2 | 2000 | ngpc |
| Pachi-Slot Aruze Oukoku 2 | 1999 | ps1 |
| Pachi-Slot Aruze Oukoku 3 | 2000 | ps1 |
| Pachi-Slot Aruze Oukoku 4 | 2000 | ps1 |
| Pachi-Slot Aruze Oukoku 5 | 2001 | ps1 |
| Pachi-Slot Aruze Oukoku 6 | 2001 | ps2 |
| Pachi-Slot Aruze Oukoku 7 | 2002 | ps2 |
| Pachi-Slot Aruze Oukoku Pocket - Azteca | 2000 | ngpc |
| Pachi-Slot Aruze Oukoku Pocket - Dekahel 2 | 2001 | ngpc |
| Pachi-Slot Aruze Oukoku Pocket - Delsol 2 | 2000 | ngpc |
| Pachi-Slot Aruze Oukoku Pocket - Hanabi | 1999 | ngpc |
| Pachi-Slot Aruze Oukoku Pocket - Ohanabi | 2000 | ngpc |
| Pachi-Slot Aruze Oukoku Pocket - Ward of Lights | 2000 | ngpc |
| Pachi-Slot Aruze Oukoku Pocket - e-CUP | 2001 | ngpc |
| Pachi-Slot Club Collection - I'm Juggler EX - Juggler Selection | 2007 | ps2 |
| Pachi-Slot Club Collection - Pachi-Slot da yo Koumon-chama | 2005 | ps2 |
| Pachi-Slot Gambler | 1994 | snes |
| Pachi-Slot Hisshou Guide GB | 1995 | gb |
| Pachi-Slot Kanzen Kaiseki - Wai Wai Pulsar 2 & 77 2 | 1998 | ps1 |
| Pachi-Slot Kanzen Kouryaku - Aruze Koushiki Guide Volume 4 | 1999 | ps1 |
| Pachi-Slot Kanzen Kouryaku - Cranky Pro | 1997 | ps1 |
| Pachi-Slot Kanzen Kouryaku - Gigazone - The Meteor Strike | 2002 | ps2 |