Region | Title | System | Version | Edition | Languages | Serial | Status |
| Mystery P.I.: The New York Fortune | PC | 1.0.0.4 | Original | | | |
| Mystery Maze of Balthasar Castle | PC | 1.2 | Original | | | |
| Mysteriöse Städte: Kairo Mysterious City: Cairo | PC | | Original | | 31275 | |
| Move Mind Benders | PS3 | 01.02 | Original, Promo | | BCES-01334 | |
| Mordillo's Jungle Fever Mordillo Jungle Fever XXL | PC | | Original, Fun for Five | | Artikel Nummer 40228 | |
| Moorhuhn Total 3 | PC | | Green Pepper | | | |
| Moorhuhn Jump'n Run: Atlantis | PC | | Original | | | |
| Moorhuhn 2: Die Jagd Geht Weiter | PC | | Best of Moorhuhn | | | |
| Moonchild | PC | | Collector's Edition | | | |
| Monopoly | PC | | Green Pepper, Best of Infogrames | | 1007025 | |
| Monaco: What's Yours is Mine | PC | 1.0 | Original | | | |
| Mit Globi von A-Z | PC | 1.1 | Original | | | |
| Minigame Editor Edition | PC | 3.0 | Original | | | |
| Minigame Christmas Edition | PC | 1.0 | Original | | | |
| Might and Magic IX (Disc 2) | PC | 1.2 | Green Pepper | | | |
| Might and Magic IX (Disc 1) | PC | 1.2 | Green Pepper | | | |
| Midtown Madness Midtown Madness: Chicago Edition | PC | 1.0 | Green Pepper | | | |
| Midnight Club II (Play) | PC | | Green Pepper | | | |
| Midnight Club II (Install) | PC | | Green Pepper | | | |
| Microsoft Train Simulator (Disc 1) | PC | 1.2 | Ubisoft eXclusive, Rerelease, Ubisoft | | 5004390 | |
| Microsoft Flight Simulator X: Acceleration Expansion Pack | PC | 10.0.61637.0 | Gold Edition | | 0807 Artikelnr. X13-89156-01 DE | |
| Microsoft Flight Simulator X (Disc 2) | PC | 10.0.60905.0 | Professional Edition (Gold Edition) | | 0806 Artikelnr. X12-62151-01 DE | |
| Microsoft Flight Simulator X (Disc 1) | PC | 10.0.60905.0 | Professional Edition (Gold Edition) | | 0806 Artikelnr. X12-62150-01 DE | |
| Microsoft Flight Simulator 2004: Das Jahrhundert der Luftfahrt (Disc 3) | PC | | Original | | 0503 Artikelnr. X09-60287 DE | |
| Microsoft Flight Simulator 2004: Das Jahrhundert der Luftfahrt (Disc 2) | PC | | Original | | 0503 Artikelnr. X09-60283 DE | |
| Microsoft Flight Simulator 2004: Das Jahrhundert der Luftfahrt (Disc 1) | PC | | Original | | 0503 Artikelnr. X09-60277 DE | |
| Microsoft Flight Simulator 2004: A Century of Flight (Disc 4) | PC | | Original | | 0303 Part No. X09-52300, 0503 Artikelnr. X09-60291 DE | |
| Michael Schumacher World Tour Kart 2004 | PC | | Original | | Kat. Nr: TT 002854 | |
| Men of Valor (Disc 4) | PC | 1.0 | Original | | S1001797 | |
| Men of Valor (Disc 3) | PC | 1.0 | Original | | S1001796 | |
| Men of Valor (Disc 2) | PC | 1.0 | Original | | S1001795 | |
| Men of Valor (Disc 1) | PC | 1.0 | Original | | S1001794 | |
| Medieval: Total War: Gold Edition | PC | 2.01 | Original, Green Pepper, Total War: Eras | | DIS-TWEMED, SEGA-PC126-R | |
| Medieval Lords: Bauen, Verteidigen, Erobern | PC | 1.03 | Hall of Game - 4Games Vol. 7 | | | |
| Medieval II: Total War: Gold Edition (Disc 2) | PC | | Green Pepper | | SEGA-PC066-R-D2 | |
| Medieval II: Total War: Gold Edition (Disc 1) | PC | | Green Pepper | | SEGA-PC066-R-D1 | |
| Medicopter 117 2: Jedes Leben zählt | PC | | Software Pyramide | | | |
| Medal of Honor: Pacific Assault | PC | 1.0 | Original | | DWX07704116D | |
| Medal of Honor: Heroes | PSP | 1.00 | Platinum: The Best of PSP | | ULES-00559 | |
| MechWarrior 4: Vengeance (Disc 2) | PC | | Original, Green Pepper | | 1000 Artikelnr. X06-04344 DE | |
| MechWarrior 4: Vengeance (Disc 1) | PC | | Original, Green Pepper | | 1000 Artikelnr. X05-91854 DE | |
| MechWarrior 4: Mercenaries (Disc 1) | PC | | Green Pepper | | | |
| Mean City (Disc 2) Welcome to Mean City: Is Your English Good Enough? | PC | | Original | | | |
| Mean City (Disc 1) Welcome to Mean City: Is Your English Good Enough? | PC | | Original | | | |
| Mau Mau | PC | 2.13 | Original | | Art. Nr.: RAP 20003 | |
| Mathica (Disc 2) | PC | | Heureka Classics, Heureka Classics Sammelbox | | | |
| Mathica (Disc 1) | PC | | Heureka Classics Sammelbox | | | |
| Mata Hari | PC | 1.0.0 | Original | | | |
| Master of Disaster: Chaoten, Quoten und Moneten | PC | | Original | | | |
| Mafia | PC | | Green Pepper | | | |
| Maelstrom: The Battle for Earth Begins | PC | 1.0.0.11694 | Special Edition | | MMAELCDEU00 | |
| Mad Tracks | PC | 1.20 | Hall of Game: 4Games Vol. 13 | | CD 60634 | |
| M6 PlayStation: Special Kids M6 PlayStation: Best of Kids Demo | PSX | | | | SCED-02570 | |