M
- Madden NFL 06
- Madden NFL 07
- Madden NFL 2005
- Magic: The Gathering - Battlegrounds
- Major League Baseball 2K5
- Major League Baseball 2K5: World Series Edition
- Major League Baseball 2K6
- Major League Baseball 2K7
- Marvel Nemesis: Rise of the Imperfects
- Marvel Ultimate Alliance
- MechAssault
- MechAssault 2: Lone Wolf
- Men of Valor
- Metal Slug 3
- Metal Slug 4 & 5
- Midnight Club II
- Midnight Club 3: DUB Edition
- Midnight Club 3: DUB Edition Remix
- Midtown Madness 3
- Midway Arcade Treasures
- Midway Arcade Treasures 2
- Midway Arcade Treasures 3
- MLB Inside Pitch 2003
- MLB Slugfest: Loaded
- Mortal Kombat: Armageddon
- Mortal Kombat: Deception
- Motocross Mania 3
- MotoGP 2
- MotoGP 3: URT
- MTX: Mototrax
- MVP 06 NCAA Baseball
- MVP Baseball 2005
- MX Superfly
- MX vs. ATV Unleashed
- MX World Tour: Featuring Jaime Little
Read more about this topic: List Of Xbox Network Games