| Game Name | System |
|---|
| Mahjong Raijinhai DX | MAME |
| Mahjong Reach (bootleg) | MAME |
| Mahjong Reach Ippatsu (Japan) | MAME |
| Mahjong Ren-ai Club (Japan) | MAME |
| Mahjong Rokumeikan (Japan) | MAME |
| Mahjong Ryukobou (Japan, V030J) | MAME |
| Mahjong Sailor Wars (Japan set 1) | MAME |
| Mahjong Sailor Wars (Japan set 2) | MAME |
| Mahjong Sailor Wars-R [BET] (Japan) | MAME |
| Mahjong Satsujin Jiken (Japan 881017) | MAME |
| Mahjong Scout Man (Japan) | MAME |
| Mahjong Seiryu Densetsu (Japan, NM502) | MAME |
| Mahjong Senka (Japan) | MAME |
| Mahjong Senpu | MAME |
| Mahjong Shikaku (Japan 880722) | MAME |
| Mahjong Shikaku (Japan 880802) | MAME |
| Mahjong Shikaku (Japan 880806) | MAME |
| Mahjong Shikaku (Japan 880908) | MAME |
| Mahjong Shikaku [BET] (Japan 880929) | MAME |
| Mahjong Shinkirou Deja Vu (Japan) | MAME |
| Mahjong Shinkirou Deja Vu 2 (Japan) | MAME |
| Mahjong Shiyou (Japan) | MAME |
| Mahjong Shuang Long Qiang Zhu 2 (VS203J) | MAME |
| Mahjong Shuang Long Qiang Zhu 3 (China, VS107C) | MAME |
| Mahjong Sisters (Japan) | MAME |
| Mahjong Studio 101 [BET] (Japan) | MAME |
| Mahjong Super Da Man Guan II (China, V754C) | MAME |
| Mahjong Super Dai Chuuka Ken (Japan, D115) | MAME |
| Mahjong Tenkaigen | MAME |
| Mahjong Tenkaigen (bootleg b) | MAME |
| Mahjong Tenkaigen (bootleg c) | MAME |
| Mahjong Tenkaigen (set 2) | MAME |
| Mahjong Tenkaigen Part 2 (bootleg) | MAME |
| Mahjong Tensinhai (Japan) | MAME |
| Mahjong The Dai Chuuka Ken (China, D111) | MAME |
| Mahjong The Lady Hunter (Japan 900509) | MAME |
| Mahjong The Mysterious Orient | MAME |
| Mahjong The Mysterious Orient Part 2 - Exotic Dream | MAME |
| Mahjong The Mysterious Universe (Japan, D85) | MAME |
| Mahjong The Mysterious World (set 1) | MAME |
| Mahjong The Mysterious World (set 2) | MAME |
| Mahjong Tian Jiang Shen Bing (V137C) | MAME |
| Mahjong Triple Wars (Japan) | MAME |
| Mahjong Triple Wars 2 (Japan) | MAME |
| Mahjong Uchuu yori Ai wo komete (Japan) | MAME |
| Mahjong Uranai Densetsu (Japan) | MAME |
| Mahjong Vanilla Syndrome (Japan) | MAME |
| Mahjong Vegas (Japan) | MAME |
| Mahjong Vegas (Japan, unprotected) | MAME |
| Mahjong Vitamin C (Japan) | MAME |
| Mahjong Wakuwaku Catcher (Japan) | MAME |
| Mahjong X-Tal 7 - Crystal Mahjong / Mahjong Diamond 7 (Japan) | MAME |
| Mahjong Yarou [BET] (Japan) | MAME |
| Mahjong Yarunara (Japan) | MAME |
| Mahjong Yoshimoto Gekijou (Japan) | MAME |
| Mahjong Yoshimoto Gekijou [BET] (Japan) | MAME |
| Mahjong Yuugi (Japan set 1) | MAME |
| Mahjong Yuugi (Japan set 2) | MAME |
| Mahjong-yougo no Kisotairyoku (Japan) | MAME |
| Mahjong-zukino Korinai Menmen (Japan 880425) | MAME |
| Mahjong-zukino Korinai Menmen [BET] (Japan 880920) | MAME |
| Mahou Daisakusen (Japan) | MAME |
| Mahou Keibitai Gun Hohki (Japan) | MAME |
| Maikobana (Japan 900802) | MAME |
| Maikobana [BET] (Japan 900911) | MAME |
| MailStation | MAME |
| Main Attraction (Bellfruit) (Scorpion 2/3) | MAME |
| Main Event (1984) | MAME |
| Main Stadium (Japan) | MAME |
| Mainline Double Joker Poker | MAME |
| Majestic Bells (Bellfruit) (set 1) (set 1) | MAME |
| Majestic Bells (Bellfruit) (set 1, Protocol) (set 2) | MAME |
| Majestic Twelve - The Space Invaders Part IV (Japan) | MAME |
| Majestic Twelve - The Space Invaders Part IV (US) | MAME |
| Major Havoc (Return to Vax) | MAME |
| Major Havoc (prototype) | MAME |
| Major Havoc (rev 2) | MAME |
| Major Havoc (rev 3) | MAME |
| Major League | MAME |
| Major Poker (set 1, v2.0) | MAME |
| Major Poker (set 2, Micro Manufacturing intro) | MAME |
| Major Poker (set 3, Micro Manufacturing intro) | MAME |
| Major Poker (set 4, Micro Manufacturing intro) | MAME |
| Major Title (Japan) | MAME |
| Major Title (World) | MAME |
| Major Title 2 (Japan) | MAME |
| Major Title 2 (World, set 1) | MAME |
| Major Title 2 (World, set 1, alt sound CPU) | MAME |
| Major Title 2 (World, set 2) | MAME |
| Majuu no Ohkoku | MAME |
| Makai Densetsu (Japan) | MAME |
| Makai-Mura (Japan Revision C) | MAME |
| Makai-Mura (Japan Revision G) | MAME |
| Makai-Mura (Japan) | MAME |
| Makaijan [BET] (Japan) | MAME |
| Make A Million (Bellfruit) (set 1, UK) (Scorpion 2/3) | MAME |
| Make A Million (Bellfruit) (set 1, UK, Protocol) (Scorpion 2/3) | MAME |
| Make A Million (Bellfruit) (set 2, UK) (Scorpion 2/3) | MAME |
| Make A Million (Bellfruit) (set 2, UK, Protocol) (Scorpion 2/3) | MAME |
| Make A Million (Bellfruit) (set 2, UK, alt) (Scorpion 2/3) | MAME |
