Region | Title | System | Version | Edition | Languages | Serial | Status |
| Le Mystère XIII | PC | | Original | | | |
| Mystery in London: Sur les Traces de Jack l'Eventreur ! | PC | | Original | | MLN854AF-CD | |
| Mystic Heroes | GC | | Original | | DL-DOL-GBHF-FRA | |
| Mystic Heroes | PS2 | 1.01 | Original | | SLES-51476 | |
| Muumit ja Näkymätön Lapsi | PC | | Rerelease | | | |
| Muumit Piilosilla | PC | | Rerelease | | | |
| Muumit Piilosilla | PC | | Kotijäätelö | | | |
| M.A.X.: Mechanized Assault & Exploration | PC | 1.01 | Original | | CD-ICD-082-G | |
| M.I.A.: Missing in Action (Disc 1) | PC | | Original | | | |
| M.I.A.: Missing in Action (Disc 2) | PC | | Original | | | |
| M&M's: Die Geheimformeln | PC | | Rerelease | | | |
| Mace Griffin: Bounty Hunter | PS2 | 1.02 | Original | | SLES-51654 | |
| Mace Griffin: Bounty Hunter (Disc 1) | PC | | Original | | S0028744 | |
| Mace Griffin: Bounty Hunter (Disc 2) | PC | | Original | | S0028745 | |
| Mace Griffin: Bounty Hunter (Disc 3) | PC | | Original | | S0028746 | |
| Mace Griffin: Bounty Hunter (Disc 4) | PC | | Original | | S0028747 | |
| Machine Hunter | PSX | | Original | | SLES-00831 | |
| Maelstrom: The Battle for Earth Begins | PC | 1.0.0.11694 | Special Edition | | MMAELCDEU00 | |
| Mafia | PS2 | 1.00 | Original | | SLES-52279 … | |
| Mage Knight: Apocalypse | PC | | Original | | 00070330-01, ECD008253M | |
| Magic Eraser | CDI | | Original | | RTV 6010 | |
| Magic: Die Zusammenkunft | PC | | Original | | MP391 234 DO1R | |
| Magic: Die Zusammenkunft: Anfänger | PC | | Seventh Edition | | | |
| Magic: The Gathering: Battlegrounds (Disc 1) (Install Disc) | PC | | Software Pyramide | | | |
| Magic: The Gathering: Battlegrounds (Disc 2) (Play Disc) | PC | | Software Pyramide | | | |
| Magic: The Gathering: BattleMage | PSX | | Original | | SLES-00788 | |
| Magical Tetris Challenge | PSX | | Original | | SCES-02175 | |
| MahJongg Master: Sammler-Edition MahJongg Master: Limited Edition | PC | 1.0rm | Software Pyramide | | 90669 | |
| Mahjongg Spielesammlung | PC | | Original | | | |
| MahJongg: Game of Four Winds: Spiel der vier Winde | PC | | Rerelease | | Art.-Nr. 31115 | |
| Majestic Part 1: Alien Encounter | PC | | 10 Top Hits: Super Spiele | | CD 3247 | |
| Die Malstiftfabrik | CDI | | Original | | 813 0130 | |
| Maniac Mansion: Day of the Tentacle | PC | | Original | | | |
| Maniac Mansion: Day of the Tentacle | PC | | Original | | | |
| Marine Fighters | PC | | Original | | E3315CGD | |
| Martian Gothic: Unification | PSX | | Original | | SLES-02998 | |
| Marvel Nemesis: Rise of the Imperfects | GC | | Original | | DL-DOL-GVLD-NOE | |
| Massive Assault | MAC | | Original | | | |
| Master Labyrinth Das Labyrinth der Meister | CDI | 1.04 | Original | | 813 0039 | |
| Master of Disaster: Chaoten, Quoten und Moneten | PC | | Original | | | |
| Master of Magic | PC | 1.3 | Original | | | |
| Master of Orion II: Battle at Antares | PC | | Megapak 8 | | MP390 288 DO1R | |
| Master of Orion II: Battle at Antares | PC | 1.3 | Original, Powerplus | | MP390 288 DO1R | |
| Mastermind CD-ROM | PC | | Original | | 49116 | |
| Max & Mücke: Die große Schatzsuche | PC | | Original | | | |
| Max Montezuma: Mystery Island & Imperium Romanum | PC | | All You Can Play: Adventure & Fantasy | | | |
| Mayday: Tag der Entscheidung | PC | | Game-Hits 1 | | | |
| Mayday: Tag der Entscheidung | PC | | Soft Price | | | |
| Mayday: Tag der Entscheidung | PC | 1.0 | Rerelease | | | |
| Mean City (Disc 1) Welcome to Mean City: Is Your English Good Enough? | PC | | Original | | | |
| Mean City (Disc 2) Welcome to Mean City: Is Your English Good Enough? | PC | | Original | | | |
| MechWarrior 2: Ghost Bear's Legacy MechWarrior 2: Erweiterungs-Set Ghost Bear's Legacy | PC | | Original | | CDD-3124-101-GM | |
| MechWarrior 2: Kampfspiel des 31. Jahrhunderts: Arcade Combat Edition | PSX | | Original | | SLES-00375 | |
| MechWarrior 2: Kampfspiel im 31. Jahrhundert | PC | | Pentium Processor Edition | | CDD-3115-101-GM | |
| MechWarrior 2: Kampfspiel im 31. Jahrhundert | PC | | Megapak 8 | | 1000123.102.GM | |
| MechWarrior 2: Kampfspiel im 31. Jahrhundert | PC | | Original | | CDD-3092-04-4 | |
| MechWarrior 2: Mercenaries | PC | | Qualitäts-Super Preis Software | | MCR844AG-CD | |
| MechWarrior 2: Mercenaries | PC | 1.05 | Original | | CD2-3580-101-GR | |
| MechWarrior 2: Mercenaries | PC | 1.05 | Action Hall of Fame | | | |
| MechWarrior 4: Black Knight Expansion | PC | | Original | | 0701 Artikelnr. X08-41296 DE | |
| MechWarrior 4: Inner Sphere 'Mech Pak | PC | | Original | | 0502 Artikelnr. X08-82975 DE | |
| MechWarrior 4: Mercenaries (Disc 1) | PC | | Green Pepper | | | |
| Medal of Honor: Allied Assault (Disc 1) | PC | | Medal of Honor: 10th Anniversary | | DWD08903573D | |
| Medal of Honor: Allied Assault (Disc 2) | PC | | Medal of Honor: 10th Anniversary | | DWD08903573D2 | |
| Medal of Honor: Allied Assault (Disc 2) | PC | 1.11 | Deluxe Edition | | DWD08903573D2 | |
| Medal of Honor: Allied Assault: Spearhead | PC | | Medal of Honor: 10th Anniversary | | DWD08903886D | |
| Medal of Honor: Frontline | PS2 | 1.01 | Platinum | | SLES-50846 … | |
| Medal of Honor: Pacific Assault | PC | | Medal of Honor: 10th Anniversary | | DWX07704116D/GER | |
| Medal of Honor: Rising Sun | XBOX | | Original | | EA-063 | |
| Medal of Honor: Rising Sun | PS2 | 1.00 | Platinum | | SLES-51875 … | |
| Medal of Honor: Rising Sun (Disc 1) | GC | | Original | | DL-DOL-GR8D-0-NOE | |
| Medal of Honor: Rising Sun (Disc 2) | GC | | Original | | DL-DOL-GR8D-1-NOE | |
| Medicopter 117 2: Jedes Leben zählt: Add-On | PC | | Original | | | |
| Medieval II: Total War (Disc 1) | PC | | Original | | SEGA-PC047D1-GE | |
| Medieval II: Total War (Disc 2) | PC | | Original | | SEGA-PC047D2-GE | |
| Medieval II: Total War: Gold Edition (Disc 1) | PC | | Green Pepper | | SEGA-PC066-R-D1 | |
| Medieval II: Total War: Gold Edition (Disc 2) | PC | | Green Pepper | | SEGA-PC066-R-D2 | |
| Medieval Lords: Bauen, Verteidigen, Erobern | PC | 1.00 | Original | | | |
| Medieval Lords: Bauen, Verteidigen, Erobern | PC | 1.03 | Hall of Game - 4Games Vol. 7 | | | |
| Medieval: Total War: Viking Invasion Expansion Pack | PC | | Medieval: Total War + Viking Invasion (Software Pyramide) | | 30815.101.GM | |
| MediEvil | PSX | | Original | | SCES-01493 | |
| Megahits 1 | ACD | | Original | | | |
| Megahits 2 | ACD | | Original | | | |
| Megahits 4 | ACD | | Original | | | |
| Megahits 5 (Disc 1) | ACD | | Original | | | |
| Megahits 5 (Disc 2) | ACD | | Original | | | |
| Megahits 6 (Disc 1) | ACD | | Original | | | |
| Megahits 6 (Disc 2) | ACD | | Original | | | |
| Megahits 7 | ACD | | Original | | | |
| Megaspiele: Tetris | PC | | Original | | | |
| Mein neues Leben: Abenteuer auf Tropicana | WII | | Original | | RVL-SD8D-GER-B0 | |
| Mein Wortschatz-Coach Mein Wortschatz-Coach: Verbessere Dein Ausdrucksvermögen | WII | Rev 1 | Original | | RVL-RW4D-NOE | |
| Meine ersten Mitsing-Lieder | WII | | Original | | RVL-SOND-NOE-B0 | |
| Meister Zufall und die Herrscher der Elemente | PC | | Rerelease | | | |
| Meistertrainer: Championship Manager Saison 00/01 | PC | | Original | | | |
| Men in Black: The Series: Crashdown | PSX | | Original | | SLES-03521 | |
| Mensch ärgere Dich nicht | PC | | Original | | 50401 | |
| Mephisto Genius Pro | PC | | Gigapack Vol. 1 | | | |
| Mercedes-Benz Truck Racing | PC | | Software Pyramide | | | |
| Mercenaries Mercenaries: Playground of Destruction | XBOX | | Original | | LA-021 | |
| Mercenaries Mercenaries: Playground of Destruction | PS2 | 1.00 | Original | | SLES-52590 | |
| Mercenaries 2: World in Flames | XBOX360 | | Original | | EA-2088 | |
| Mercenaries 2: World in Flames | PS2 | 1.01 | Original | | SLES-55000 | |
| Merz + Co. GmbH & Co.: Tetesept Erkältungsmedizin | CDI | | Original | | | |
| Metal Arms: Glitch in the System | GC | | Original | | DL-DOL-GM5D-NOE | |
| Metal Gear Solid (Disc 1) | PC | | Original | | 0800 Artikelnr. X05-87174 DE | |
| Metal Gear Solid (Disc 2) | PC | | Original | | 0800 Artikelnr. X05-87177 DE | |
| Metal Gear Solid 3: Snake Eater | PS2 | 1.01 | Platinum: The Best of PlayStation 2 | | SLES-82032 | |
| Metris: Gold Edition | PC | | Original | | | |
| Michael Schumacher Racing World Kart 2002 | PC | 2.0.0.1 | Original | | ROMICHAELS0000LAB | |
| Michael Schumacher World Tour Kart 2004 | PC | | Original | | Kat. Nr: TT 002854 | |
| Micro Machines V3 | PC | | Covermount | | GB 9912 | |
| Microsoft Combat Flight Simulator 2: 2. Weltkrieg: Kriegsschauplatz Pazifik (Disc 2) | PC | | Original | | 0800 Artikelnr. X05-78850 DE | |
| Microsoft Combat Flight Simulator 2: 2. Weltkrieg: Kriegsschauplatz Pazifik (Disc 2) | PC | | Software Pyramide | | 5004836-2 | |
| Microsoft Combat Flight Simulator 3: Kampf um Europa (Disc 1) | PC | | Rerelease | | 0303 Artikelnr. X09-60812 DE | |
| Microsoft Combat Flight Simulator 3: Kampf um Europa (Disc 2) | PC | | Rerelease | | 0303 Artikelnr. X09-60813 DE | |
| Microsoft Combat Flight Simulator: 2. Weltkrieg: Kriegsschauplatz Europa | PC | | Software Pyramide | | | |
| Microsoft Combat Flight Simulator: 2. Weltkrieg: Kriegsschauplatz Europa | PC | 1.0.5020 | Original | | 0898 Artikelnr. X00-17273 DE | |
| Microsoft Flight Simulator 2002 (Disc 1) | PC | | Original | | 0801 Artikelnr. X08-37503 DE | |
| Microsoft Flight Simulator 2002 (Disc 1) | PC | | Professional Edition: Rerelease | | 0801 Artikelnr. X08-38490 DE | |
| Microsoft Flight Simulator 2004: Das Jahrhundert der Luftfahrt | PC | | Bundle Version Medion OEM | | X09-85258 DE | |
| Microsoft Flight Simulator 2004: Das Jahrhundert der Luftfahrt (Disc 1) | PC | | Original | | 0503 Artikelnr. X09-60277 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 3) | PC | | Original | | 0503 Artikelnr. X09-60287 DE | |
| Microsoft Flight Simulator 98 | PC | | Original | | 0897 Artikelnr. 88883 DE | |
| Microsoft Flight Simulator 98 | PC | | Original | | 0897 Artikelnr. 88883 DE | |
| Microsoft Flight Simulator für Windows 95 | PC | | Microsoft Classic Games | | MFS844AG-CD | |
| Microsoft Flight Simulator X (Disc 1) | PC | 10.0.60905.0 | Professional Edition (Gold Edition) | | 0806 Artikelnr. X12-62150-01 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: Acceleration Expansion Pack | PC | 10.0.61637.0 | Gold Edition | | 0807 Artikelnr. X13-89156-01 DE | |
| Microsoft Fußball International 2000 | PC | | Original | | 0799 Artikelnr. X04-82668 DE | |
| Microsoft Train Simulator (Disc 1) | PC | | Original | | 0301 Artikelnr. X06-2177 DE | |
| Microsoft Train Simulator (Disc 2) | PC | | Original | | 0301 Artikelnr. X06-2178 DE | |
| Microsoft Windows PC-Games | PC | | Original | | Art.-Nr. 6407 | |
| Midnight Mysteries: Abrahams Hexer | PC | | Original | | | |
| Midnight Mysteries: Devil on the Mississippi | PC | | Original | | | |
| Midtown Madness Midtown Madness: Chicago Edition | PC | 1.0 | Green Pepper | | | |
| Midtown Madness 2 | PC | | Original | | 0800 Artikelnr. X05-80793 DE | |
| Midtown Madness 2 | PC | | Bundle Version OEM | | 1000 Artikelnr. X05-76681 DE, CD 9412 | |
| Midway Arcade Treasures | PS2 | 1.00 | Original | | SLES-52343 | |
| Midway International Press Kit DVD: Games Convention 2008 | PC | | Press Kit | | | |
| Mike Singleton's Lords of Midnight | PC | | Original | | | |
| Milch-Schnitte Präsentiert Street Games: Street Soccer / Popstar Danceparty | PC | | Milch-Schnitte | | | |
| Milch-Schnitte Präsentiert Summer Games: Beach Volleyball / Crosslauf | PC | | Milch-Schnitte | | | |
| Milch-Schnitte Präsentiert Winter Games: Ice Hockey / Snowboarding | PC | | Milch-Schnitte | | | |
| Millennia: Altered Destinies | PC | | Covermount | | | |
| Millennium Racer: Y2K Fighters | PC | | Original | | MIL-GRCD1 | |
| Mind Grind | PC | | Original | | SPI039 | |
| Mini Golf Resort | WII | | Original | | RVL-SGOD-NOE-B0 | |
| Minority Report: Everybody Runs | GC | | Original | | DL-DOL-GMWD-NOE | |
| Minority Report: Everybody Runs | XBOX | | Original | | AV-020 | |
| Minority Report: Everybody Runs | PS2 | 1.01 | Original | | SLES-51318 | |
| MIP Club Demo 01 | PSX | | | | SCED-01189 | |
| Mission Pom-Bär: The Snack'n Run Game | PC | 1.4.1-CD | Original | | | |
| MitterNachtsSpiel: Der KreativSpielplatz | PC | | Original | | | |
| The Moment of Silence | PC | | Special Edition | | | |
| Monopoly: Jahrtausend Edition | PC | | Original | | 93541.100.DL | |
| Monster Truck Madness | PC | 1.00 | Bundle Version Microsoft SideWinder Force Feedback Wheel OEM | | 0996 Artikelnr. 81475 DE | |
| Monster Truck Madness 2 | PC | 2.00.41 | Original | | 0308 Artikelnr. X00-14063 DE | |
| Moorhuhn Explosiv Moorhuhn Explosiv: 7 Moorhuhn Kulthits | PC | | Original | | | |
| Moorhuhn Jump'n Run: Atlantis | PC | | Original | | | |
| Moorhuhn Sammelbox: Big Adventure | PC | | Original | | | |
| Moorhuhn X Moorhuhn X: Vollversion XXL | PC | | Original | | | |
| Moorhuhn: Director's Cut | PC | | | | | |
| Mortal Kombat: Deadly Alliance | PS2 | 1.00 | Original | | SLES-51439 | |
| Mortal Kombat: Shaolin Monks | XBOX | | Original | | MW-041 | |
| Motocross Motocross für Windows 95 | PC | | 10 Top Hits: Super Spiele | | CD 3246 | |
| Motor Town: Die Seelen der Maschinen | PC | | Original | | | |
| Moving Puzzle: Backstreet Boys | PC | | Original | | | |
| Mozart: Eine Musikalische Biographie | CDI | | Original | | 813 0037 | |
| Mr. Tiny Adventures | PC | | Original | | 100-4080 | |
| Muppet RaceMania | PSX | | Original | | SCES-02484 | |
| Mutant Penguins | PC | | 3 Spiele-Pack | | | |
| The Mutation of J.B. | PC | 1.0 | Budget Rerelease | | SPI 036 | |
| The Mutation of J.B. | PC | 1.0 | Original | | SPI 703 | |
| My Horse & Me 2 Mein Pferd und Ich 2 | PC | | Original | | | |
| MySims SkyHeroes | PS3 | 01.01 | Original | | BLES-01088 | |
| Myst: Die Trilogie | PC | | Software Pyramide | | 5004064 | |
| Myst: Die Trilogie | PC | | Original | | | |
| Mysteries of the Undead: Die Verfluchte Insel | PC | | Original | | | |
| Mysteriöse Geschichten: Der Märchenmörder | PC | | Original | | | |
| Mysteriöse Städte: Kairo Mysterious City: Cairo | PC | | Original | | 31275 | |
| Mystery Chronicles: Mord unter Freunden | PC | 1.10 | Original | | 31187 | |
| Mystery Island: Der Fluch der Azteken Max Montezuma: Der Fluch der Azteken | PC | | Game-Hits 1 | | | |
| Mystery Mansion: Das Haus der verlorenen Seelen | SS | 1.009 | Original | | MK81012-18 | |
| Mystery P.I.: The New York Fortune | PC | 1.0.0.4 | Original | | | |
| Mystery Ville 2 | PC | | Software Pyramide | | | |
| Mystic Games: Alice im Wunderland | PC | | Original | | | |
| Mystic Games: Kate Brooks: Das Geheime Vermächtnis | PC | | Original | | | |
| Mystic Games: The Clockwork Tower: Gefangen in der Zeit | PC | | Original | | | |
| Mystic Games: Wimmelbild Kollektion 2 | PC | | Original | | | |
| Mystic Heroes | PS2 | 1.02 | Original | | SLES-51477 | |
| Mystic Palace | PC | | Original | | | |
| Moylan: Drastiriotites ΜΟΥΛΑΝ: ΔΡΑΣΤΗΡΙΟΤΗΤΕΣ | PC | | Original | | | |
| Macskafogó II Hold Em: Catcity Hold Em Poker | PC | 1.0 | Original | | | |
| La Macchina delle Favole: Racconti Spaziali | CDI | | Original | | 815 0025 | |
| Machine Hunter | PSX | | Original | | SLES-00832 | |
| Machines (Disc 1) Machines: Wired for War | PC | | Original | | | |
| Machines (Disc 2) Machines: Wired for War | PC | | Original | | | |
| I Maestri Olandesi del Seicento | CDI | | Original | | 815 0037 | |
| Magazine Ufficiale PlayStation 2 Demo Italia 01/2006 | PS2 | 1.00 | | | SCED-53933 | |
| Magazine Ufficiale PlayStation 2 Demo Italia 06/03 | PS2 | 1.01 | | | SCED-51752 | |
| Magazine Ufficiale PlayStation 2 Demo Italia 07-2006 | PS2 | 1.01 | | | SCED-54314 | |
| Magazine Ufficiale PlayStation 2 Demo Italia 07/03 | PS2 | 1.00 | | | SCED-51836 | |
| Magazine Ufficiale PlayStation 2 Demo Italia 08/02 | PS2 | 1.00 | | | SCED-51111 | |
| Magazine Ufficiale PlayStation 2 Demo Italia 09/02 | PS2 | 1.10 | | | SCED-51173 | |
| Magazine Ufficiale PlayStation 2 Demo Italia Special Racing | PS2 | 1.00 | | | SCED-54069 | |
| Magazine Ufficiale PlayStation 2 Italia 05/04 | PS2 | 1.00 | | | SCED-52443 | |
| Magazine Ufficiale PlayStation 2 Italia 06/2006 | PS2 | 1.01 | | | SCED-54208 | |
| Magazine Ufficiale PlayStation 2 Italia Speciale Kids | PS2 | 1.01 | | | SCED-54523 | |
| Magazine Ufficiale PlayStation 2 Italian Demo 61 07/05 | PS2 | 1.00 | | | SCED-53516 | |
| Magazine Ufficiale PlayStation 2 Platinum Speciale 2003 | PS2 | 1.00 | | | SCED-52183 | |
| Magic: L'Adunanza: Base | PC | | Demo | | | |
| Marc Ecko's Getting Up: Contents Under Pressure | PC | 1.00.0000 | Covermount | | | |
| March! Offworld Recon March! Offworld Recon: Sarai il comandante di una squadra di robot per un'ispezione sul pianeta rosso... | PC | | Microforum | | | |
| Marine Sharpshooter 3 | PC | 1.0 | Original | | | |
| Mars Invader Solaris 1.0.4 | PC | | FX Interactive (Rerelease) | | IT v.1.5 C | |
| Martin Mystère: Operazione Dorian Gray | PC | | Original | | | |
| Martin Mystère: Operazione Dorian Gray | PC | | Covermount | | | |
| Mashed Mashed: Fuorigiri! | PC | | Covermount | | | |
| Massive Assault | PC | 1.1.191 | Covermount | | | |
| Master Collection n. 3: Settembre 1996 | PC | | | | | |
| Master of Orion 3 (Disc 1) | PC | 1.01 | EMCx: Gli Imperdibili | | | |
| Master of Orion 3 (Disc 2) | PC | 1.01 | EMCx: Gli Imperdibili | | | |
| Master of Orion II: Battle at Antares | PC | 1.31 | CD-ROM Classic Collection 3 | | PPX90288D01R | |
| Matrix: La Creazione di un Mito: Un'operazione dagli Effetti Speciali | PC | | | | | |
| Maxi Games CD: Winner CD-Rom 3 | PC | | | | | |
| Maxi Games: Full Impact CD-ROM 2 | PC | | | | | |
| Il Maxigioco: Visual CD Game: Visual CD No. 4 Visual CD: Giochi di Strategia | PC | | | | | |
| Medal of Honor: Allied Assault (Disc 1) | PC | 1.0 | Original | | DWI08903573D | |
| Medal of Honor: Allied Assault (Disc 1) | PC | 1.11 | Medal of Honor: Allied Assault: War Chest | | DWI08903573D | |
| Medal of Honor: Allied Assault (Disc 2) | PC | 1.0 | Original | | DWI08903573D2 | |
| Medal of Honor: Allied Assault (Disc 2) | PC | 1.11 | Medal of Honor: Allied Assault: War Chest | | DWI08903573D2 | |
| Medal of Honor: Allied Assault: Breakthrough | PC | 2.30 | Medal of Honor: Allied Assault: War Chest | | DWI08904082D | |
| Medal of Honor: Allied Assault: Spearhead | PC | 2.0 | Medal of Honor: Allied Assault: War Chest | | DWI08903886D | |
| Memento Mori: Il Segreto della Vita Eterna | PC | | Original | | | |
| Men in Black: The Game | PSX | | Original | | SLES-01201 | |
| Metal Marines | PC | | Original | | | |
| Michael Schumacher Racing World Kart 2002 | PC | | Original | | ROMICHAELS0003LAB | |
| Michael Schumacher World Tour Kart Kart Schumacher | PC | 1.3 | EMCx: Gli Imperdibili | | | |
| Microsoft Combat Flight Simulator 2: Seconda Guerra Mondiale: Oceano Pacifico (Disco 1) | PC | 1.0 | Original | | 0800 Parte n. X05-78869 IT | |
| Microsoft Combat Flight Simulator 2: Seconda Guerra Mondiale: Oceano Pacifico (Disco 2) | PC | 1.0 | Original | | 0800 Parte n. X05-78871 IT | |
| Microsoft Combat Flight Simulator 3: Battaglia per l'Europa (Disc 1) | PC | 3.0.0.21007 | Original | | 0902 Parte n. X09-02156 IT | |
| Microsoft Combat Flight Simulator 3: Battaglia per l'Europa (Disc 2) | PC | 3.0.0.21007 | Original | | 0902 Parte n. X09-02170 IT | |
| Microsoft Flight Simulator 2000 (Disco 1) | PC | 7.00 | Original | | 0999 Parte n. X04-88684 IT | |
| Microsoft Flight Simulator 2002 (Disc 1) | PC | 8.0.0.10919 | Ubisoft eXclusive | | 5004384 | |
| Microsoft Flight Simulator 2004: Un Secolo di Aviazione (Disc 1) | PC | 9.1.0.40901 | Original | | 0503 Parte n. X09-60324 IT | |
| Microsoft Flight Simulator 2004: Un Secolo di Aviazione (Disc 2) | PC | 9.1.0.40901 | Original | | 0503 Parte n. X09-60328 IT | |
| Microsoft Flight Simulator 98 | PC | 6.10 | Original | | 0897 Parte n. 88884 IT | |
| Microsoft Flight Simulator per Windows 95 | PC | 6.0 | Original | | 0996 Parte n. 81587 IT | |
| Microsoft Flight Simulator X (Disco 1) | PC | 10.0.60905.0 | Original | | 0806 Parte n. X12-62521-01 IT | |
| Microsoft Flight Simulator X (Disco 2) | PC | 10.0.60905.0 | Original | | 0806 Parte n. X12-62535-01 IT | |
| Microsoft Games & Hardware Collection | PC | | Original | | | |
| Microsoft International Football 2000 | PC | | Original | | 0699 Parte n. X04-82663 IT | |
| MicroTrack: Electric Cars Simulator | PC | | Microforum | | | |
| Midnight Nowhere (Disc 1) Midnight Nowhere: L'ospedale del terrore apre le sue porte maledette | PC | | Microforum | | | |
| Midnight Nowhere (Disc 2) Midnight Nowhere: L'ospedale del terrore apre le sue porte maledette | PC | | Microforum | | | |
| Militarism Siete pronti per comandare un intero esercito? | PC | 2.0.5 | Microforum | | | |
| Milo Manara: Il Gioco del Kamasutra | PC | | Original | | | |
| Mindscape's Brain Trainer | PC | | Original | | | |
| Il Mio Computer: Agosto 2002 (Disco B) | PC | | | | | |
| Il Mio Primo Meraviglioso Giro del Mondo | PC | | Nestlé | | | |
| Il Mio Primo Stupefacente Esploratore della Storia | PC | | Nestlé | | | |
| Mission Helicopter: Ha Inizio l'Attacco! | PC | | Microforum | | | |
| Mistmare (Disc 1) | PC | 1.6 | Original | | MISIT1P | |
| Mistmare (Disc 2) | PC | 1.6 | Original | | MISIT2P | |
| Mobil 1 Rally Championship Rally Championship | PC | | Original | | | |
| The Moment of Silence | PC | | Original | | | |
| The Moment of Silence | PC | 1.0.1.43 | Covermount | | | |
| Monaco Grand Prix Racing Simulation 2 Racing Simulation: Monaco Grand Prix | PC | | Covermount | | | |
| Mondiali FIFA 2006 FIFA World Cup Germany 2006 | PSP | 1.02 | Original | | ULES-00343 | |
| Monkey Island 2: LeChuck's Revenge | PC | | Collezione CD-Rom by C.T.O. | | | |
| Monkey Island 2: LeChuck's Revenge | PC | | Covermount | | SIAE 9751-2 PA | |
| Monster High: Scuola da Paura Monster High: Ghoul Spirit | WII | | Original | | RVL-SAOX-EUZ-B0 | |
| Monster Jam: Maximum Destruction | PC | 1.0.0 | Covermount | | | |
| Monster Trux Extreme: Offroad Edition | PC | 1.0 | Nestlé | | | |
| Mozart: La Vita e la Musica | CDI | | Original | | 815 0030 | |
| Multimedia Facile n. 2: Aprile 1996: Imparare e Divertirsi con il Personal Computer | PC | | | | | |
| Myst Myst: Un'Avventura Surreale Che Diventerà Il Vostro Mondo | PC | | Original | | | |
| Myst Myst: Un'Avventura Surreale Che Diventerà Il Vostro Mondo | PC | 1.1 IT | Covermount | | G03 | |
| Myst III: Exile (Disc 1) | PC | 1.23IT (173) | Blu | | | |
| Myst III: Exile (Disc 2) | PC | 1.23IT (173) | Blu | | | |
| Myst III: Exile (Disc 3) | PC | 1.23IT (173) | Blu | | | |
| Myst III: Exile (Disc 4) | PC | 1.23IT (173) | Blu | | | |
| Mystic Palace: Il Mistero della Casa Incantata | PC | | Microforum | | | |
| The Myth of Soma The Myth of Soma: The mythological story of Soma | PC | | Original | | | |
| Mathilim Shne am Itamar מתחילים שנה עם איתמר | PC | | Original | | | |
| Myst III: Exile (Disk Idkun) Myst III: הנקמה | PC | | Xtreme | | | |
| Myst III: Exile (Disc 1) Myst III: הנקמה | PC | 1.2 (164) | Xtreme | | | |
| Move Street Cricket | PS3 | 01.03 | Original | | BCES-01498 | |
| m [emu]: Kimi o Tsutaete m【emu】 ……君を伝えて…… | PSX | | Original, Mou Ichido Kimi ni Aitai Loved.4 | | SLPS 00393 … | |
| M x S: Combat de Reines (Taikenban Disc) エム×エス: Combat de Reines: 体験版でぃすく | PC | | Demo | | | |
| Mabino x Style マビノ×スタイル | PS2 | 1.02 | Shokai Genteiban | | SLPM 65940 | |
| Mabino x Style マビノxスタイル | PS2 | 1.02 | Original | | SLPM 65941 | |
| Maboroshi no Black Bass 幻のブラック・バス | SS | 1.000 | Original | | T-25303G | |
| Maboroshi Tsukiyo まぼろし月夜 | DC | 1.004 | Original | | T-4401M | |
| Maboroshi Tsukiyo: Tsukiyono Kitan (Disc 1) まぼろし月夜 ~月夜野綺譚~ | PSX | | Original | | SLPS 02705 | |
| Maboroshi Tsukiyo: Tsukiyono Kitan (Disc 2) まぼろし月夜 ~月夜野綺譚~ | PSX | | Original | | SLPS 02706 | |
| Macaroni Houren-sou Interactive マカロニほうれん荘 インタラクティブ | MAC | | Original | | TORT-1005 | |
| Macintosh Game 50+ Millennium: Vol.3 マック ゲーム 50+ ミレニアム Vol.3 | MAC | | Original | | MSDJ-99023 | |
| Macintosh Taikenban Demo Soft Zenshuu Macintosh体験版デモソフト全集 | MAC | | Original | | RCRT-93001 | |
| Macintosh: Demo Soft Zenshuu: Shinseihin Tokushuu-gou Macintosh デモソフト全集 新製品特集号 | MAC | | Original | | | |
| MacPeople Beginners Vol. 4 | MAC | | | | | |
| Macross 30: Ginga o Tsunagu Utagoe マクロス30 銀河を繋ぐ歌声 | PS3 | 01.00 | 30 Shuunen Kinen Chou Gingabako | | BLJS 10182 | |
| Macross Ace Frontier マクロスエースフロンティア | PSP | 2.00 | PSP the Best | | ULJS 19029 | |
| Macross Digital Mission VF-X マクロス Digital Mission VF‐X | PSX | Rev 1 | PlayStation the Best | | SLPS 91058 | |
| Macross Plus: Game Edition | PSX | | Taikenban | | SLPM 80561 | |
| Macross Since 1983 マクロス since 1983 | PC | | Original | | LPUS-1089 | |
| MacUser: MacBin 1 | MAC | | | | MUJ-9312 | |
| MacUser: MacBin 10 | MAC | | | | MUJ-9409 | |
| MacUser: MacBin 11 | MAC | | | | MUJ-9410 | |
| MacUser: MacBin 12 | MAC | | | | MUJ-9411 | |
| MacUser: MacBin 13 | MAC | | | | MUJ-9412 | |
| MacUser: MacBin 14 | MAC | | | | MUJ-9501 | |
| MacUser: MacBin 15 | MAC | | | | MUJ-9502 | |
| MacUser: MacBin 16 | MAC | | | | MUJ-9503 | |
| MacUser: MacBin 17 | MAC | | | | MUJ-9504 | |
| MacUser: MacBin 18 | MAC | | | | MUJ-9505 | |
| MacUser: MacBin 19 (Disc A) | MAC | | | | MUJ-9506A | |
| MacUser: MacBin 19 (Disc B) | MAC | | | | MUJ-9506B | |
| MacUser: MacBin 20 | MAC | | | | MUJ-9507 | |
| MacUser: MacBin 29 | MAC | | | | MUJ-9604 | |
| MacUser: MacBin 3 | MAC | | | | MUJ-9402 | |
| MacUser: MacBin 5 | MAC | | | | MUJ-9404 | |
| MacUser: MacBin 6 | MAC | | | | MUJ-9405 | |
| MacUser: MacBin 7 | MAC | | | | MUJ-9406 | |
| MacUser: MacBin 8 | MAC | | | | MUJ-9407 | |
| MacUser: MacBin 9 | MAC | | | | MUJ-9408 | |
| Mad Dash Racing マッドダッシュ レーシング | XBOX | | Original | | ES-001 | |
| Mad Panic Coaster マッドパニックコースター | PSX | | Original | | SLPS 00880 | |
| Mad Stalker: Full Metal Force for Windows (Bonus Disk) マッドストーカー FULLMETALFORCE for Windows | PC | | X68000 Game Bundle | | | |
| Madeline and the Magnificent Puppet Show パリのマドレーヌ すてきなにんぎょうげき | PC | | Original | | CWJ-0012 | |
| Madeline Thinking Games マドレーヌとかんがえよう | PC | | | | CWJ-0014 CWJ-0015 | |
| The Maestromusic II ザ・マエストロムジーク ツヴァイ | PS2 | 1.02 | Original | | SLPM 62078 | |
| The Maestromusic ザ・マエストロムジーク | PSX | | Original | | SLPM 86586 | |
| The Maestromusic: Merry Christmas ザ・マエストロムジーク ~メリークリスマス~ | PSX | | Original | | SLPM 86684 | |
| Mageru Tsukeru Hashiru: Ore * Dead Heat まげる つける はしーる ~俺☆デットヒート~ | PS2 | 1.70 | Original | | SLPM 62153 | |
| Magic Carpet マジックカーペット | PSX | | Original | | SLPS 00587 | |
| Magic Johnson to Kareem Abdul-Jabbar no Slam 'n Jam '96 マジック・ジョンソンとカリーム・アブドゥール・ジャバーのスラムジャム'96 | PSX | | Original | | SLPS 00426 | |
| Magic: The Gathering: Spells of the Ancients | PC | 2.0 | Original | | 0-505-47-101 | |
| Magical Amber: Tobi Tsukihime まじあん | PC | | Book Bundle | | | |
| Magical Battle Arena: Mahou Shoujo Butousai: Lyrical Pack マジカルバトルアリーナ・魔法少女武闘祭~リリカルパック | PC | 1.50 | Original | | FLYS-0002 | |
| Magical Drop マジカル・ドロップ | PSX | | Original | | SLPS 00201 | |
| Magical Drop マジカル・ドロップ | SS | 0.000 | Sample | | ST-1304G | |
| Magical Drop F: Daibouken mo Rakujanai! マジカルドロップF 大冒険もラクじゃない! | PSX | | Original | | SLPS 02337 | |
| Magical Drop F: Daibouken mo Rakujanai! マジカルドロップF 大冒険もラクじゃない! | PSX | | Major Wave | | SLPM 86805 | |
| Magical Pachinko Cotton: Pachinko Jikki Simulation マジカルパチンコ コットン パチンコ実機シミュレーション | PS2 | 1.02 | Original | | SLPM 62293 | |
| Magical Saurus Tour マジカル・サウルス・ツアー | PCE | | Original | | JCCD0002 | |
| Magical Sports 2000 Koushien マジカルスポーツ 2000甲子園 | PS2 | 1.00 | Taikenban | | SLPM 60114 | |
| Magical Sports GoGoGolf マジカルスポーツ GoGoGolf | PS2 | 1.03 | Taikenban | | SLPM 60116 | |
| Magical Tale: Chiicha na Mahoutsukai まじかる☆ている ~ちっちゃな魔法使い~ | PS2 | 1.01 | Shokai Genteiban | | SLPM 65964 | |
| Magical Tale: Chiicha na Mahoutsukai まじかる☆ている ~ちっちゃな魔法使い~ | PS2 | 1.01 | Original | | SLPM 65965 | |
| Magical Tetris Challenge featuring Mickey マジカル テトリス チャレンジ featuring ミッキー | PSX | | Original | | SLPS 01786 | |
| Magical Treasure: Kanojo wa Maid 2 マジカル★トレジャー 彼女はメイド2 | PC | | Original | | SKM-887 | |
| Magical Zunou Power!! Party Selection マジカル頭脳パワー!!パーティーセレクション | PSX | | Original | | SLPS 01173 | |
| Magistr Temple (Install Disc) マギステルテンプル | PC | | Original | | | |
| MagusTale Eternity: Sekaiju to Koi suru Mahoutsukai マギウステイル エタニティ ~世界樹と恋する魔法使い~ | PSP | 1.02 | Original | | ULJM 05577 | |
| Mah-Jong Fight Club: Garyuu Tensei (Client-you System Disc) 麻雀格闘倶楽部 我龍転生 | KEA | 20090907 | Original | | IK9 JB A01 | |
| Mah-Jong Fight Club: Garyuu Tensei (Client-you Application Disc) 麻雀格闘倶楽部 我龍転生 | KEA | 20090919 | Original | | IK9 JB A02 | |
| Mahjong Bishoujoden Lipple 麻雀美少女伝リップル | FMT | | Original | | FSCR-001 | |
| Mahjong Doukyuusei Special 麻雀同級生Special | SS | 1.004 | Original | | T-25301G | |
| Mahjong Fight Club: Zenkoku Taisenban 麻雀格闘倶楽部 全国対戦版 | PS3 | 01.04 | Konami the Best | | BLJM 60145 | |
| Mahjong Gakuensai 麻雀 学園祭 | SS | 1.000 | Original | | T-25304G | |
| Mahjong Gakuensai DX: Zenjitsu ni Matsuwaru Funsenki 麻雀 学園祭DX ~前日にまつわる奮戦記~ | SS | 1.002 | Original | | T-25306G | |
| Mahjong Ganryuu-jima 麻雀巌流島 | PSX | | Original | | SLPS 00043 | |
| Mahjong Gensoukyoku II: Mahjong Fantasia 麻雀幻想曲Ⅱ | FMT | | Original | | HME-198 | |
| Mahjong Gensoukyoku III: Mahjong Fantasia the 3rd Stage 麻雀幻想曲Ⅲ | FMT | | Original | | | |
| Mahjong Gokuu Taisei 麻雀悟空 大聖 | PC | 1.0 | Original | | ATDK-00148 | |
| Mahjong Gokuu Taisei 麻雀悟空 大聖 | PS2 | 1.00 | Original | | SLPS 20041 | |
| Mahjong Gokuu Tenjiku 麻雀悟空 天竺 | 3DO | | Original | | FZ-SJ0901 | |
| Mahjong Gokuu Tenjiku 99 麻雀悟空 天竺99 | PSX | | Original | | SLPS 02098 | |
| Mahjong Haou: Dankyuu Battle II 麻雀覇王 段級バトルⅡ | PS2 | 1.01 | Original | | SLPM 62725 | |
| Mahjong Hiryuu Densetsu: Tenpai 麻雀飛龍伝説 天牌 | PS2 | 1.02 | Original | | SLPS 20310 | |
| Mahjong Kaigan Monogatari: Mahjong-kyou Jidai Sexy Idol-hen 麻雀海岸物語 ~麻雀狂時代セクシーアイドル編~ | SS | 1.004 | Sample-ban CD | | ST-2201G | |
| Mahjong Party: Idol to Mahjong Shoubu まーじゃんパーティー アイドルと麻雀勝負 | PS2 | 1.01 | Original | | SLPS 20349 | |
| Mahjong Senjutsu: Andou Mitsuru Pro no Akuukan Sappou ~麻雀戦術~ 安藤満プロの亜空間殺法 | PSX | | Original | | SLPS 00364 | |
| Mahjong Station Mazin 麻雀ステーション MAZIN | PSX | | Original | | SLPS 00005 | |
| Mahjong Sword: Princess Quest Gaiden マージャン・ソード ~プリンセス・クエスト外伝~ | PCE | | Original | | NXCD4031 | |
| Mahjong Taikai II Special 麻雀大会Ⅱ Special | DC | 1.003 | Original | | T-7601M | |
| Mahjong Taikai II Special 麻雀大会Ⅱ Special | PC | 1.1 | Koei Teiban Series | | KN11-51101 | |
| Mahjong Taikai II Special 麻雀大会Ⅱ Special | SS | 1.100 | Original | | T-7621G | |
| Mahjong Taikai II Special 麻雀大会Ⅱ Special | PSX | Rev 1 | Koei Teiban Series | | SLPM 86993 | |
| Mahjong Toriatama Kikou 麻雀鳥頭紀行 | PSX | | Fukyuuban 1500 | | SLPS 03064 | |
| Mahjong Triple Wars Bangaihen: Sailor Wars with Yonin Uchi MAHJONGトリプルウォーズ番外編 セーラーウォーズ with 四人打ち | PC | | Original | | FSCR-003 | |
| Mahjong Uranai Fortuna: Tsuki no Megami-tachi 麻雀占い フォルトゥーナ ~月の女神たち~ | PSX | | Original | | SLPS 03123 | |
| Mahjong Vanilla Syndrome まーじゃんバニラ・シンドローム | PCE | | Original | | NBCD1001 | |
| Mahjong Yon Shimai: Wakakusa Monogatari 麻雀四姉妹 若草物語 | SS | 1.002 | Original | | T-18704G | |
| Mahjong-kyou Retsuden: Nishi Nihon-hen 麻雀狂列伝 ~西日本編~ | NGCD | | Original | | NGCD-004 | |
| Mahoromatic: Moetto Kira Kira Maid-san. まほろまてぃっく ~萌っと≠きらきらメイドさん。~ | PS2 | 1.02 | Original | | SLPM 65333 | |
| Mahou Daisakusen 魔法大作戦 | FMT | | FM-Towns-ban | | HMF-182 | |
| Mahou no Pumpkin: Ann to Greg no Daibouken 魔法のパンプキン ~アンとグレッグの大冒険~ | PS2 | 1.01 | Original | | SLPS 20280 | |
| Mahou Shoujo Lyrical Nanoha A's Portable: The Battle of Aces 魔法少女リリカルなのはA’s PORTABLE THE BATTLE OF ACES | PSP | 1.01 | Lyrical Box | | ULJS 00240 | |
| Mahou Shoujo no Taisetsu na Koto. 魔法少女の大切なこと。 | PC | | Taikenban | | | |
| Mahou Shoujo Pretty Samy: Part 2: In the Julyhelm (Disc 1) (Episode 25) 魔法少女プリティサミー PART 2 In the Julyhelm | PSX | | Original | | SLPS 00760 | |
| Mahou Shoujo Pretty Samy: Part 2: In the Julyhelm (Disc 2) (Episode 26) 魔法少女プリティサミー PART 2 In the Julyhelm | PSX | | Original | | SLPS 00761 | |
| Mahou Shoujotai Wars: Magical Jam 魔法少女隊うぉ~ず マジカルジャム | PC-98 | | Original | | Jam-1302 | |
| Mahoutsukai Kuro-hime 魔砲使い黒姫 | PS2 | 1.02 | Original | | SLPM 66164 | |
| Mahoutsukai ni Naru Houhou 魔法使いになる方法 | PSX | | Original | | SLPS 01754 | |
| Mahoutsukai ni Naru Houhou 魔法使いになる方法 | PC | | Original | | TGL-970131 | |
| Mahoutsukai ni Naru Houhou: Yumemiru Hoshi no Monogatari 魔法使いになる方法 ~夢見る星の物語~ | PC | | Original | | TGL-970630 | |
| Mai-HiME: Unmei no Keitouju 舞‐HiME 運命の系統樹 | PS2 | 1.01 | DX Pack | | SLPS 25507 | |
| Mai-Otome HiME: Otome Butoushi!! 舞‐乙HiME 乙女舞闘史!! | PS2 | 1.01 | Original | | SLPS 25681 | |
| Maid-san o Migi ni メイドさんを右に | PC | | Original | | MSCD-0019 | |
| Maihana Soumakyou: Uniting Barrage Action 舞華蒼魔鏡: Uniting Barrage Action | PC | 1.1.0 | Original | | | |
| Maimai Orange Plus (No. 1) | SRE2 | 1.50.01 | Original | | DVR-5044 | |
| Maimai Orange Plus (No. 2) | SRE2 | 1.50.01 | Original | | CDV-35044 | |
| Maimai Orange Plus (No. 3) | SRE2 | 1.50.01 | Original | | CDV-60044 | |
| Maimai Pink Plus (No. 1) | SRE2 | 1.70.00 | Original | | DVR-5048B | |
| Maimai Pink Plus (No. 2) | SRE2 | 1.70.00 | Original | | CDV-35048B | |
| Maimai Pink Plus (No. 3) | SRE2 | 1.70.00 | Original | | CDV-65048B | |
| Maison Ikkoku: Kanketsu-hen: Sayonara, Soshite めぞん一刻 完結編 ~さよなら、そして~ | PC | 1.0.0.3 | Maison Ikkoku Music Box Package | | | |
| Maison Ikkoku: Omoide no Photograph めぞん一刻 ~想い出のフォトグラフ~ | PC | 1.0.0.4 | Maison Ikkoku Music Box Package | | | |
| Maji de Watashi ni Koishinasai !! (Disc 1) (Game Disc) 真剣で私に恋しなさい!! | PC | | Original | | | |
| Maji de Watashi ni Koishinasai !! (Disc 2) (Date Disc) 真剣で私に恋しなさい!! | PC | | Original | | | |
| Majin Tantei Nougami Neuro: Battle da yo! Hannin Shuugou! 魔人探偵脳噛ネウロ バトルだヨ!犯人集合! | PS2 | 1.01 | Original | | SLPM 55031 | |
| Majin to Ushinawareta Oukoku 魔人と失われた王国 | XBOX360 | | Original | | NM-2070 | |
| Majin to Ushinawareta Oukoku 魔人と失われた王国 | PS3 | 01.00 | Original | | BLJS 10098 | |
| MajiTen: Maji de Tenshi o Tsukutte Mita マジてん ~マジで天使を作ってみた~ | XBOX360 | | Original | | IF-2011 | |
| Majokko A La Mode: Tonaete, Koi no Mahou! 魔女っ娘 ア・ラ・モード 唱えて、恋の魔法! | PS2 | 1.03 | Magical Box | | SLPS 25432 | |
| Majokko Daisakusen: Little Witching Mischiefs 魔女っ子大作戦 | PSX | | Original | | SLPS 01850 | |
| Majokko Sayurin no Magical Quest 魔女っ子さゆりんのまじかるクエスト | PC | | Original | | MS00-0312 | |
| Majokko Sayurin no Magical Quest 2 魔女っ子さゆりんのまじかるクエスト2 | PC | | Original | | MS-0406 | |
| Major Dream: Major Wii: Perfect Closer MAJOR DREAM メジャーWii パーフェクトクローザー | WII | | Original | | RVL-RXEJ-JPN | |
| Major League Baseball: Triple Play Baseball メジャーリーグベースボール | PC | | Original | | EMW-4090 | |
| Majutsushi Orphen: Orphen de Asobou 魔術士オーフェン ~オーフェンで遊ぼう~ | PC | | Original | | | |
| Makai Eiyuuki Maximo: Machine Monster no Yabou 魔界英雄記マキシモ マシンモンスターの野望 | PS2 | 1.01 | Original | | SLPM 65367 | |
| Makai Eiyuuki Maximo: Machine Monster no Yabou 魔界英雄記マキシモ マシンモンスターの野望 | PS2 | 1.01 | Taikenban | | SLPM 60212 | |
| Makai Senki Disgaea 2 魔界戦記ディスガイア2 | PS2 | 1.01 | PlayStation 2 the Best | | SLPS 73254 | |
| Makai Senki Disgaea 2 Digital Genga-shuu 魔界戦記ディスガイア2 デジタル原画集 | PC | | Original | | | |
| Makai Senki Disgaea 3 魔界戦記ディスガイア3 | PS3 | 01.03 | PlayStation 3 the Best | | BLJS 50006 | |
| Makai Senki Disgaea 3: Raspberyl-hen Hajimemashita. 魔界戦記ディスガイア3 ラズベリル編はじめました。 | PS3 | 01.01 | Original | | BLJS 10063 | |
| Makai Senki Disgaea 4 魔界戦記ディスガイア4 | PS3 | 01.05 | Original | | BLJS 10095 | |
| Makai Senki Disgaea Portable 魔界戦記ディスガイア PORTABLE | PSP | 1.01 | Original | | ULJS 00089 | |
| Makaroni Hourensou Interactive マカロニほうれん荘 インタラクティブ | 3DO | | Original | | FZ-SJ4551 | |
| Making Candy: Oki ni Mesumama Making Candy ~お気に召すまま~ | PC-98 | | Original | | WIC-5461 | |
| Making of Eve: Burst Error Plus | PC | | | | | |
| Mamimume * Mogacho no Print Hour まみむめ★もがちょのプリントアワー | PS2 | 1.04 | Original | | SLPS 20061 | |
| Mamono Hunter Youko: Tooki Yobigoe 魔物ハンター 妖子 ~遠き呼び声~ | PCE | Rev 3 | NCS CD Vol. 14 | | NSCD-2016 | |
| Mamoru-kun wa Norowarete Shimatta! まもるクンは呪われてしまった! | XBOX360 | | Genteiban | | GR-2038 | |
| Mana-Khemia 2: Ochita Gakuen to Renkinjutsushi-tachi マナケミア2 ~おちた学園と錬金術士たち~ | PS2 | 1.00 | Gust Best Price | | SLPM 55114 | |
| Mana-Khemia: Gakuen no Renkinjutsushi-tachi マナケミア ~学園の錬金術士たち~ | PS2 | 1.00 | Gust Best Price | | SLPM 66994 | |
| Mana-Khemia: Gakuen no Renkinjutsushi-tachi マナケミア ~学園の錬金術士たち~ | PS2 | 1.03 | Original | | SLPM 66748 | |
| Mana-Khemia: Gakuen no Renkinjutsushi-tachi Portable + マナケミア ~学園の錬金術士たち~ ポータブルプラス | PSP | 1.04 | Original | | ULJM 05345 | |
| Mandala-ke Ichizoku 曼陀羅家一族 | FMT | | Original | | FSCR-002 | |
| Maniket 2099: Bishoujo Uru Uru Daisakusen マニケット2099 美少女うるうる大作戦 | PC | | Original | | OSA-003 | |
| Manji PSYyuuki (Install CD-ROM) 卍PSY遊記 | PC-98 | | Original | | PSD-01 | |
| Manna Space: Travel Business | CDI | | Original | | | |
| Manx TT SuperBike | PC | | Ultra 2000/Ultra Series | | MKW-052 | |
| Manx TT SuperBike マンクスTT スーパーバイク | PC | | Original | | HCJ-0113 | |
| Many Colors II | FMT | | Original | | HMG-126 | |
| Maplus: Portable Navi MAPLUS ポータブルナビ | PSP | 1.03 | GPS Receiver Doukonban | | ULJS-00091 | |
| Maplus: Portable Navi 2 MAPLUS ポータブルナビ2 | PSP | 1.02 | Original | | ULJS 00128 | |
| Maplus: Portable Navi 3 MAPLUS ポータブルナビ3 | PSP | 1.07 | Original | | ULJS 00199 | |
| Margi: Marginal: Ano Toki no Tooi Yakusoku o マージ ~あの時の遠い約束を~ | PS2 | 1.01 | Shokai Genteiban | | SLPM 65290 | |
| Margi: Marginal: Ano Toki no Tooi Yakusoku o マージ ~あの時の遠い約束を~ | PS2 | 1.01 | Original | | SLPM 65291 | |
| Maria 2: Jutai Kokuchi no Nazo マリア2 ~受胎告知の謎~ | PSX | | Taikenban | | SLPM 80441 | |
| Maria: Kimi-tachi ga Umareta Wake マリア ~君たちが生まれた理由~ | PSX | | Taikenban | | SLPM 80185 | |
| Marie & Elie no Atelier: Salburg no Renkinjutsushi 1 & 2 (Omake Disc) マリー&エリーのアトリエ ~ザールブルグの錬金術士1・2~ | DC | 1.005 | Original | | T-44701M | |
| Marie & Elie no Atelier: Salburg no Renkinjutsushi 1 & 2 (Game Disc) マリー&エリーのアトリエ ~ザールブルグの錬金術士1・2~ | DC | 1.006 | Original | | T-44701M | |
| Marie & Elie no Atelier: Salburg no Renkinjutsushi 1 & 2 (Game Disc) マリー&エリーのアトリエ ~ザールブルグの錬金術士1・2~ | DC | 2.000 | Original | | T-44701M | |
| Marie & Elie no Atelier: Salburg no Renkinjutsushi 1 & 2 (Omake Disc) マリー&エリーのアトリエ ~ザールブルグの錬金術士1・2~ | DC | 2.000 | Original | | T-44701M | |
| Mario & Sonic at Bejing Olympic マリオ&ソニック AT 北京オリンピック | WII | | Original | | RVL-RWSJ-JPN | |
| Mario & Sonic at London Olympic マリオ&ソニック AT ロンドンオリンピック | WII | | Original | | RVL-SIIJ-JPN-B0 | |
| Mario & Sonic at Vancouver Olympic マリオ&ソニック AT バンクーバーオリンピック | WII | Rev 1 | Original | | RVL-ROLJ-JPN-B0 | |
| Mario Mushano no Chou Shougi Juku: Mario Mushano's Hyper Shogi School マリオ武者野の超将棋塾 | PSX | | Original | | SLPS 00964 | |
| Mario Mushano no Chou Shougi Juku: Mario Mushano's Hyper Shogi School マリオ武者野の超将棋塾 | SS | 1.000 | Original | | T-24905G | |
| Mario Party 4 Event-you Disc マリオパーティ4 イベント用ディスク | GC | | Promo | | DL-DOL-DMPJ-DIS | |
| Mario Party 9 マリオパーティ9 | WII | | Original | | RVL-SSQJ-JPN-B0 | |
| Mario Sports Mix マリオスポーツミックス | WII | | Original | | RVL-RMKJ-JPN-B0 | |
| Mario Tennis GC マリオテニスGC | WII | | Original | | RVL-RMAJ-JPN | |
| Marionette Company マリオネット・カンパニー | PSX | | Major Wave | | SLPM 86810 | |
| Marionette Company 2 Chu! マリオネットカンパニー2 Chu! | PSX | | Major Wave | | SLPM 87004 | |
| Marionette Company 2 Chu! マリオネットカンパニー2 Chu! | PSX | | Original | | SLPS 02743 | |
| MarisaLa: Super Marisa Land スーパーマリサランド | PC | | Original | | TF013-JP | |
| MarisaLa: Super Marisa Land スーパーマリサランド | PC | 1.10 | Original | | | |
| The Mark of Kri マーク・オブ・クリィ | PS2 | 1.02 | Original | | SLPM 65310 | |
| Marl de Jigsaw マールDEジグソー | PS2 | 1.50 | Original | | SLPS 20129 | |
| Marriage Royale: Prism Story マリッジロワイヤル プリズムストーリー | PSP | 1.04 | Shokai Genteiban | | ULJS 00272 | |
| Mars Matrix マーズ・マトリックス | DC | 1.000 | Original | | T-1238M | |
| Martialbeat マーシャルビート | PSX | | Original | | SLPM 87014 | |
| Martialbeat 2 (Disc 1) (Disc-B) マーシャルビート2 | PSX | | Controller Doukon Set | | SLPM 87146 | |
| Martialbeat 2 (Disc 2) (Disc-F) マーシャルビート2 | PSX | | Controller Doukon Set | | SLPM 87147 | |
| Maru Goukaku Shikaku Dasshu!: Care Manager Shiken Portable マル合格 資格奪取! ケアマネジャー試験 ポータブル | PSP | 1.02 | Original | | ULJS 00506 | |
| Maruanki Eitango: Chuugaku 1-nensei 丸暗記英単語 ~中学1年生~ | FMT | Rev A | Original | | HMA-227A | |
| Maruanki Eitango: Chuugaku 2-nensei 丸暗記英単語 中学2年生 | FMT | | Original | | HMA-230 | |
| Maruanki Eitango: Chuugaku 3-nensei 丸暗記英単語 中学3年生 | FMT | | Original | | HMB-101 | |
| Marugoto PersCom Game for Win95 まるごとパソコンゲーム for Win95 | PC | | | | | |
| Marumaru Omoikkiri Otoko: Kanketsu-hen 〇〇思いっきり男 完結編 | PC | | Marumaru Omoikkiri Box | | OTOO0105 | |
| Marvel Super Heroes vs. Street Fighter: EX Edition マーヴル・スーパーヒーローズ vs. ストリートファイター EXエディション | PSX | | Original | | SLPS 01915 | |
| Marvel vs. Capcom: Clash of Super Heroes: EX Edition マーヴル VS. カプコン クラッシュオブスーパーヒーローズ EXエディション | PSX | | Original | | SLPS 02368 | |
| Mashiro Iro Symphony: Mutsu-no-hana ましろ色シンフォニー mutsu-no-hana | PSP | 1.00 | Original | | ULJM 05889 | |
| MasMon Kids: The Another World of the Master of Monsters マスモンKIDS | PSX | | Original | | SLPS 01426 | |
| MasMon Kids: The Another World of the Master of Monsters マスモンKIDS | PSX | | Major Wave | | SLPM 86520 | |
| Masquerade: Jigoku Gakuen SO/DO/MU (Disc 1) マスカレード ~地獄学園SO/DO/MU~ | PC | | Original | | PIL-B001-1 | |
| Masquerade: Jigoku Gakuen SO/DO/MU (Disc 2) マスカレード ~地獄学園SO/DO/MU~ | PC | | Original | | PIL-B001-2 | |
| Master Burner Climax | PC | | Original | | STG-A1 | |
| Master Burner Climax | PC | 0.5 | C78 Saishuu Taikenban | | | |
| Master CD: FMV-Towns Series Master CD ~FMV‐TOWNSシリーズ~ | FMT | 1.1L10 | Original | | CA40700-6114 | |
| Master CD: Fresh Series-you Master CD ~Freshシリーズ用~ | FMT | | Original | | | |
| Master CD: Fresh Series-you (Ichitarou Model) Master CD ~Freshシリーズ用~ (一太郎モデル) | FMT | | Red Disc | | | |