GameCube - M
- Mace Griffin Bounty Hunter
- Madagascar
- Madden NFL 06
- Madden NFL 07
- Madden NFL 08
- Madden NFL 2002
- Madden NFL 2003
- Madden NFL 2004
- Madden NFL 2005
- Magical Mirror Starring Mickey Mouse
- Major League Baseball 2K6
- Mario Golf
- Mario Golf - Toadstool Tour
- Mario Kart - Double Dash
- Mario Kart - Double Dash!!
- Mario Party 4
- Mario Party 5
- Mario Party 6
- Mario Party 7
- Mario Power Tennis
- Mario Smash Football
- Mario Superstar Baseball
- Mark Davis Pro Bass Challenge
- Martial Champion
- Marvel Nemesis
- Marvel Nemesis - Rise of the Imperfects
- Mary Kate and Ashley Sweet Sixteen
- Mat Hoffman's Pro BMX 2
- MC Groovz - Dance Craze
- MC Groovz Dance Craze
- Medabots - Infinity
- Medabots Infinity
- Medal of Honor - European Assault
- Medal of Honor - Frontline
- Medal of Honor - Rising Sun
- Meet the Robinsons
- Mega Man 10 - Command Mission
- Mega Man 10 Collection
- Mega Man 10 Command Mission
- Mega Man Anniversary Collection
- Mega Man Network Transmission
- Megaman 10 Collection
- Megaman Anniversary Collection
- Men in Black 2
- Men in Black 2 - Alien Escape
- Mercedes-Benz World Racing
- Metal Arms - Glitch in the System
- Metal Gear Solid - the Twin Snakes
- Metroid 2 - Echoes
- Metroid Prime
- Metroid Prime 2
- Metroid Prime 2 - Echoes
- Micro Machines
- Midway Arcade Treasures
- Midway Arcade Treasures 2
- Midway Arcade Treasures 3
- Minority Report
- Mission - Impossible - Operation Surma
- Mission Impossible - Operation Surma
- MLB SlugFest 20-03
- MLB SlugFest 20-04
- MLB SlugFest 2003
- MLB SlugFest 2004
- Mobile Suit Gundam - Gundam vs. Z Gundam
- Mobile Suit Gundam - the Ace Pilot
- Monopoly Party
- Monster 4x4 - Masters of Metal
- Monster House
- Monster Jam - Maximum Destruction
- Monsters, Inc.
- Mortal Kombat - Deadly Alliance
- Mortal Kombat - Deception
- Mr. Driller
- Mr. Driller - Drill Land
- Muppets Party Cruise
- MVP Baseball 2004
- MVP Baseball 2005
- MX Super Fly
- MX Superfly
- Mystic Heroes