Sega Mega Drive/Genesis — Games (M)

M-1 Abrams Battle Tank — NTSC-J, NTSC-U, PAL

Madden NFL '94 — NTSC-U

Madden NFL 95 — NTSC-U

Madden NFL 96 — NTSC-U

Madden NFL 97 — NTSC-U, PAL

Madden NFL 98 — NTSC-U

Madou Monogatari I — NTSC-J

Mad Stalker: Full Metal Forth — NTSC-J

Magical Hat no Buttobi Turbo! Daibouken — NTSC-J

Magical Taluluto-kun — NTSC-J

Magic Bean — NTSC-U

Magic Bubble — NTSC-J, NTSC-U, PAL

Magic Girl featuring Ling Ling The Little Witch — NTSC-J, NTSC-U, PAL

Mahjong Cop Ryuu: Hakurou no Yabou — NTSC-J

Mahjong Cop Ryuu: Shiro Ookami no Yabou — NTSC-J

Mahjong Solitaire — NTSC-U

Mallet Legend's Whac-A-Critter — NTSC-J, NTSC-U, PAL

Mamono Hunter Youko: Dai 7 no Keishou — NTSC-J, NTSC-U, PAL

Man at Arms — NTSC-U

Man Overboard! — PAL

Marble Madness — NTSC-U

Mario 3: Vokrug Svyeta — NTSC-J, NTSC-U, PAL

Mario 4: Kosmichyeskaya Odissyeya — NTSC-J, NTSC-U, PAL

Mario Andretti Racing — NTSC-J, NTSC-U, PAL

Mario Lemieux Hockey — NTSC-J, NTSC-U, PAL

Marko — NTSC-U, PAL

Marsupilami — NTSC-J, NTSC-U, PAL

Marvel Land — NTSC-J, NTSC-U, PAL

Mary Shelley's Frankenstein — NTSC-U

Master of Monsters — NTSC-J, NTSC-U

Master of Weapon — NTSC-J

Match Eleven — NTSC-U

Maten no Soumetsu — NTSC-J

Math Blaster: Episode One - In Search of Spot — NTSC-J, NTSC-U, PAL

Matrix Runner — NTSC-J, NTSC-U, PAL

Maui Mallard in Cold Shadow — NTSC-U, PAL

Maze 2010 — NTSC-U

Mazin Saga: Mutant Fighter — NTSC-J, NTSC-U, PAL

McDonald's Treasure Land Adventure — NTSC-J, NTSC-U, PAL

Meatloaf Rotation — NTSC-U

MechWarrior 3050 — NTSC-U

Medal City — NTSC-J

Mega 99Vidas — NTSC-J, NTSC-U, PAL

Mega Bomberman — NTSC-J, NTSC-U, PAL

Mega Brain Switch — NTSC-U

Mega Casanova — NTSC-J, NTSC-U, PAL

Mega Flappy Sis — NTSC-J, NTSC-U, PAL

Mega Games 2 — PAL

Mega Games 3 — PAL

Mega Games 6 — NTSC-U, PAL

Mega Games 6 Vol. 2 — NTSC-J, NTSC-U, PAL

Mega Games 6 Vol. 3 — NTSC-J, NTSC-U, PAL

Mega Man — NTSC-J, PAL

Mega Man 2 — NTSC-J, PAL

Mega Man 3 — NTSC-J, PAL

Mega Man: The Sequel Wars — NTSC-J, NTSC-U, PAL

Mega Man: The Sequel Wars - Episode Red — NTSC-J, NTSC-U, PAL

Mega Man: The Wily Wars — NTSC-J, PAL

Mega Man X — NTSC-J, NTSC-U, PAL

Mega Marble World — NTSC-J, NTSC-U, PAL

Mega Marble World 2 — NTSC-J, NTSC-U, PAL

MegaMind — NTSC-J

Megapanel — NTSC-J

Mega Q*bert — NTSC-J, NTSC-U, PAL

Mega R-Type — NTSC-J, NTSC-U, PAL

Mega Turrican — NTSC-U, PAL

Mega Twins — NTSC-U, PAL

Melodian Shield — NTSC-J, NTSC-U, PAL

Memory — NTSC-J, NTSC-U, PAL

Memory — NTSC-U

Memory Match — NTSC-U

Menacer — NTSC-J, NTSC-U, PAL

Menghuan Shuiguo Pan: 777 Casino — NTSC-J, NTSC-U, PAL

Mercs — NTSC-J, NTSC-U, PAL

Metal Dragon — NTSC-J, NTSC-U, PAL

Metal Fangs — NTSC-J, NTSC-U, PAL

Metal Gear — NTSC-J, NTSC-U, PAL

Meteor — NTSC-U

Michael Jackson's Moonwalker — NTSC-J, NTSC-U, PAL

Mickey Mania 2 — NTSC-J, NTSC-U, PAL

Mickey Mania: The Timeless Adventures of Mickey Mouse — NTSC-J, NTSC-U, PAL

Mickey's Ultimate Challenge — NTSC-J, NTSC-U, PAL

Micro Machines — NTSC-J, NTSC-U, PAL

Micro Machines 2: Turbo Tournament — PAL

Micro Machines Military — PAL

Micro Machines: Turbo Tournament 96 — NTSC-J, NTSC-U, PAL

Midnight Resistance — NTSC-J, NTSC-U

MIG-29 Fighter Pilot — NTSC-J, NTSC-U, PAL

Might and Magic II: Gates to Another World — NTSC-U, PAL

Mighty Morphin Power Rangers — NTSC-U

Mighty Morphin Power Rangers: The Movie — NTSC-U

Mike Ditka Power Football — NTSC-J, NTSC-U, PAL

Mikeyeldey95 — NTSC-J, NTSC-U, PAL

Mikeyeldey: The Album — NTSC-J, NTSC-U, PAL

Mind's Eye — NTSC-U

Miniplanets — NTSC-J, NTSC-U, PAL

Minnesota Fats: Pool Legend — NTSC-U

Mirror Mirror — NTSC-U

Misplaced — NTSC-J, NTSC-U, PAL

Mission: Impossible — NTSC-J, NTSC-U, PAL

MK5 Mortal Kombat: Sub-Zero — NTSC-U

MLBPA Baseball — NTSC-U

Monaco GP II — NTSC-J, NTSC-U, PAL

Monopoly — NTSC-U

Monster Truck Wars — NTSC-J, NTSC-U, PAL

Monster World IV — NTSC-J

Mortal Kombat — NTSC-J, NTSC-U

Mortal Kombat 3 — NTSC-U

Mortal Kombat II — NTSC-J, NTSC-U, PAL

Mosaico — NTSC-U

Mousetrap — NTSC-U

Mr. Balls — NTSC-U

Mr. Nutz — PAL

Mr. Nutz 2 — NTSC-J, NTSC-U, PAL

Ms. Pac-Man — NTSC-J, NTSC-U, PAL

MTV's Beavis and Butt-Head — NTSC-U, PAL

Muhammad Ali Heavyweight Boxing — NTSC-U, PAL

M.U.S.H.A. — NTSC-J, NTSC-U

Music Baseball — NTSC-J, NTSC-U, PAL

Mutant League Football — NTSC-J, NTSC-U, PAL

Mutant League Hockey — NTSC-J, NTSC-U, PAL

Mya Master Mind — NTSC-U

Mystical Fighter — NTSC-J, NTSC-U, PAL

Mystic Defender — NTSC-J, NTSC-U