| M.A.C.S. Basic Rifle Simulator |
| Madden NFL '94 |
| Madden NFL '95 |
| Madden NFL '96 |
| Madden NFL '97 |
| Madden NFL '98 |
| Madou Monogatari - Hanamaru Daiyouchienji |
| Magic Boy |
| Magic Johnson no Super Slam Dunk |
| Magic Johnson's Super Slam Dunk |
| Magic Knight Rayearth |
| Magic Sword |
| Magical Drop |
| Magical Drop 2 |
| Magical Pop'n |
| Magical Quest Starring Mickey Mouse, The |
| Magical Taruruuto-kun - Magic Adventure |
| Magna Braban - Henreki no Yuusha |
| Mahjong Club |
| Mahjong Gokuu Tenjiku |
| Mahjong Hanjouki |
| Mahjong Hishouden - Shin Naki no Ryuu |
| Mahjong Hisshouden: Naki no Ryuu |
| Mahjong Sengoku Monogatari |
| Mahjong Taikai II |
| Mahjong Touhaiden, The |
| Mahou Poi Poi Poitto! |
| Mahoujin Guru Guru |
| Mahoujin Guru Guru 2 |
| Majin Tensei |
| Majin Tensei II - Spiral Nemesis |
| Majuu Ou |
| Maka Maka |
| Makeruna! Makendou |
| Makeruna! Makendou 2 -Kimero! Youkai SouriDaijin |
| Man Overboard! |
| Manchester United Championship Soccer |
| Marchen Adventure Cotton 100% |
| Mario & Wario |
| Mario is Missing! |
| Mario no Super Picross |
| Mario Paint |
| Mario's Early Years |
| Mario's Time Machine |
| Mark Davis' The Fishing Master |
| Marko's Magic Football |
| Marmalade Boy |
| Marvel Super Heroes: War of the Gems |
| Marvelous - Mouhitotsu no Takarajima |
| Marvelous Camp Arnold Course |
| Marvelous Time Athletic Course |
| Mary Shelley's Frankenstein |
| Mask, The |
| Maten Densetsu - Senritsu no O-parts |
| Math Blaster - Episode 1 |
| Matsukata Hiroki no Super Trolling |
| Matsumura Kuni Hiroden - Saikyou no Rekishi wo Nurikaero! |
| Maui Mallard in Cold Shadow |
| Mazinger Z |
| Mecarobot Golf |
| Mechwarrior |
| Mechwarrior 3050 |
| Mega lo Mania |
| Mega lo Mania - Jikuu Daisenryaku |
| Mega Man VII |
| Mega Man X |
| Mega Man X 2 |
| Mega Man X 3 |
| Mega Man's Soccer |
| Megaman & Bass |
| Melfand Stories |
| Metal Combat - Falcon's Revenge |
| Metal Marines |
| Metal Max 2 |
| Metal Max Returns |
| Metal Morph |
| Metal Slader Glory - Director's Cut |
| Metal Warriors |
| Michael Andretti's Indy Car Challenge |
| Michael Jordan - Chaos in the Windy City |
| Mick & Mack as the Global Gladiators |
| Mickey Mania |
| Mickey no Magical Adventure |
| Mickey no Tokyo Disneyland Daibouken |
| Mickey to Donald - Magical Adventure 3 |
| Mickey's Playtown Adventure - A Day of Discovery! |
| Mickey's Ultimate Challenge |
| Micro Machines |
| Micro Machines 2 - Turbo Tournament |
| Might and Magic Book II |
| Might and Magic II - Gates to Another World |
| Might and Magic III - Isles of Terra |
| Mighty Max |
| Mighty Morphin Power Rangers |
| Mighty Morphin Power Rangers - The Fighting Edition |
| Mighty Morphin Power Rangers - The Movie |
| Milandra |
| Militia |
| Mini Yonku Let's & Go!! - Power WGP 2 |
| Mini Yonku Shining Scorpion - Let's & Go!! |
| Miracle Casino Paradise |
| Miracle Girls - Tomomi to Mikage no Fushigi Sekai no Daibouken |
| Miracle Piano Teaching System, The |
| Miyaji Shachou no Pachinko Fan: Shouri Sengen 2 |
| Mizuki Shigeru no Youkai Hyakkiyakou |
| MLBPA Baseball |
| Mobile Suit Gundam F91 - Formula Wars 0122 |
| MoHawk & Headphone Jack |
| Momotarou Dentetsu Happy |
| Monopoly |
| Monopoly 2 |
| Monopoly Game 2,The |
| Monstania |
| Monster Maker III - Hikari no Majutsushi |
| Monster Maker Kids - Ousama ni Naritai |
| Mortal Kombat |
| Mortal Kombat - Shinken Kourin Densetsu |
| Mortal Kombat 2 |
| Mortal Kombat 3 |
| Mortal Kombat II - Kyuukyoku Shinken |
| Moryou Senki Madara 2 |
| Mother 2: Gyiyg no Gyakushuu |
| Motoko-chan no Wonder Kichen |
| Motoko-chan no Wonder Kitchen |
| Motteke Oh! Dorobou |
| Mr. Do! |
| Mr. Nutz |
| Mr. Tuff |
| Ms. Pac-Man |
| Muhammad Ali |
| Mujintou Monogatari |
| Multi Game Hunter BIOS |
| Multi Play Volleyball |
| Muscle Bomber |
| Musya |
| Mutant Chronicles - Doom Troopers |
| MVP Balseball |
| MVPベースボール |
| Mystery Circle |
| Mystic Ark |
| Mystic Quest Legend |
