Region | Title | System | Version | Edition | Languages | Serial | Status |
| M1 Tank Platoon II M1 Tank Platoon 2 | PC | 1.0 | Game-Hits 1 | | | |
| Mad Stalker: Full Metal Force for Windows (Bonus Disk) マッドストーカー FULLMETALFORCE for Windows | PC | | X68000 Game Bundle | | | |
| Mad Tracks | PC | 1.20 | Hall of Game: 4Games Vol. 13 | | CD 60634 | |
| Maestro Bundle | PC | | Software Pyramide | | | |
| Mafia | PC | | Software Pyramide | | | |
| Mafia | PC | | Software Pyramide | | | |
| Magic Encyclopedia: Teil 1 & 2 | PC | | Software Pyramide | | | |
| Magic: The Gathering: Battlegrounds (Disc 1) (Install Disc) | PC | | Software Pyramide | | | |
| Magic: The Gathering: Battlegrounds (Disc 2) (Play Disc) | PC | | Software Pyramide | | | |
| Magnus & Myggan: Lek & Lattjo | PC | | Games4Kids | | ART.SE.48862 | |
| MahJongg Master: Sammler-Edition MahJongg Master: Limited Edition | PC | 1.0rm | Software Pyramide | | 90669 | |
| Major League Baseball 2K13 | XBOX360 | | Two Signature Games (MLB 2K13, NBA 2K13) | | TT-2219 | |
| Makalös Matematik: Nummerhjältarna Mighty Math Number Heroes CD | PC | 1.0 | Games4Kids | | ART.SE.20305 | |
| Making of Postal III | PC | | PC Game Bundle | | | |
| The Making of Tom Clancy's Ghost Recon | PC | | PC Game Bundle | | PART NO. 610397-TRCD | |
| Marc Ecko's Getting Up: Contents Under Pressure | PC | | Games for Laptop | | 1038213 | |
| Martian Gothic: Unification | PC | | Gamer's Choice | | | |
| Mass Effect (Disc 1) | PC | 1.0 | EA Value Games | | | |
| Mass Effect (Disc 2) | PC | 1.0 | EA Value Games | | | |
| Maurice Sendak's Little Bear: Rainy Day Activities | PC | 1.0 | Encore Games Just for Kids | | 7420-CD3 | |
| Mayday: Tag der Entscheidung | PC | | Game-Hits 1 | | | |
| MechWarrior 2: Mercenaries | PC | | Qualitäts-Super Preis Software | | MCR844AG-CD | |
| MechWarrior 3 | PC | 1.1.1.21 | Game-Hits 1 | | | |
| Medal of Honor: Airborne | PC | | Value Games | | DWD07706451D | |
| Medieval II: Total War: Gold Edition (Disc 1) | PC | | Software Pyramide | | | |
| Medieval II: Total War: Gold Edition (Disc 2) | PC | | Software Pyramide | | | |
| Medieval Lords: Bauen, Verteidigen, Erobern | PC | 1.03 | Hall of Game - 4Games Vol. 7 | | | |
| Medieval Lords: Build, Defend, Expand メディーバル ローズ 中世都市建国 | PC | 1.04 | Best Selection of Games | | FZ187W000A10 | |
| Medieval: Total War (Disc 1) | PC | | Medieval: Total War + Viking Invasion (Software Pyramide) | | 30815.101.GM | |
| Medieval: Total War (Disc 2) | PC | | Medieval: Total War + Viking Invasion (Software Pyramide) | | 30815.101.GM | |
| Medieval: Total War: Viking Invasion Expansion Pack | PC | | Medieval: Total War + Viking Invasion (Software Pyramide) | | 30815.101.GM | |
| Memories Off 2nd (Ziliaopian) 秋之回憶2 | PC | | PC Game Bundle | | | |
| Memories Off Duet: 1st & 2nd Stories メモリーズオフ デュエット ~1st & 2nd stories~ | PS2 | 1.00 | Ren'ai Game Selection | | SLPM 55101 | |
| Mercedes-Benz Truck Racing | PC | | Software Pyramide | | | |
| Metal Slug 7 | PC | | NDS Game Bundle | | | |
| Metro 2033 | XBOX360 | | Software Pyramide | | TQ-2114 | |
| Metro: Last Light: Wydanie Kompletne (Disc 1) | PC | | Premium Games | | 5908305207955/D1 | |
| Metro: Last Light: Wydanie Kompletne (Disc 2) | PC | | Premium Games | | 5908305207955/D2 | |
| Microsoft Combat Flight Simulator 2: 2. Weltkrieg: Kriegsschauplatz Pazifik (Disc 2) | PC | | Software Pyramide | | 5004836-2 | |
| Microsoft Combat Flight Simulator: 2. Weltkrieg: Kriegsschauplatz Europa | PC | | Software Pyramide | | | |
| Microsoft Flight Simulator für Windows 95 | PC | | Microsoft Classic Games | | MFS844AG-CD | |
| MiG Alley | PC | 1.00 | Fair Game | | FG-1152 | |
| Might and Magic VI: The Mandate of Heaven (Disc 2) (Play) | PC | 1.0 | Gold Games 4 (CD 14) | | | |
| Might and Magic VI: The Mandate of Heaven (Installazione) Might and Magic VI: Il Mandato del Cielo | PC | | Wanted Games | | | |
| Might and Magic VI: The Mandate of Heaven (Gioco) Might and Magic VI: Il Mandato del Cielo | PC | | Wanted Games | | | |
| Minna de Taisen! AI Mahjong みんなで対戦! AI麻雀 | PC | 3.03 NM | PC Game Best Series | | | |
| Minna no Island みんなのあいらんど | PC | | BB Games Online Game Fantasista | | disc_09 | |
| Moero Downhill Night HR 萌えろダウンヒルナイトHR | PC | | PC Game Bundle | | | |
| Mona-kun Chou Otakara CD-ROM モナくん超お宝CD-ROM | PC | | PC Game Bundle | | NF02024 | |
| Monkey Island Anthology (Disc 1) (The Secret of Monkey Island / Monkey Island 2: Le Chuck's Revenge) | PC | | Limited Run Games | | | |
| Monkey Island Anthology (Disc 2) (The Curse of Monkey Island / Escape from Monkey Island) | PC | | Limited Run Games | | | |
| Monkey Island Anthology (Disc 3) (Tales of Monkey Island - Part 1) | PC | | Limited Run Games | | | |
| Monkey Island Anthology (Disc 4) (Tales of Monkey Island - Part 2) | PC | | Limited Run Games | | | |
| Monster Trucks | PC | | Dice: Racing Games | | DCG 011241 | |
| Moorhuhn Total | PC | | Software Pyramide | | | |
| Moorhuhn Total 2 | PC | | Software Pyramide | | | |
| Moorhuhn Wanted Big Pack | PC | | Software Pyramide | | | |
| Moorhuhn Wanted Big Pack | PC | | Software Pyramide | | | |
| Mora Träsk och häxan Surknapps förbannelse | PC | 1.0.0.0 | Games4Kids | | ART.SE.48979 | |
| Moto Racer 3 | PC | 1.30 | Gold Edition (Solid Games) | | | |
| Motor Toon Grand Prix 2 | PSX | EDC | 2 Games | | SCES-00245 … | |
| Motto Love Chu! Ren'ai Chu! Fan Disc もっとLOVEちゅ! ~恋愛CHU!ファンディスク~ | PC | | PC Game Bundle | | | |
| Motto Nuga-Cel! Nurture Garment Celebration: Yoyaku Tokuten Radio CD: Minato Tower Housoukyoku Fukkoku-ban もっと Nuga-Cel! Nurture Garment Celebration 予約特典ラジオCD ミナトタワー放送局 復刻版 | PC | | PSP Game Bundle | | | |
| Moujuutsukai to Oujisama: Snow Bride: Genteiban Tokuten Contents CD 猛獣使いと王子様 ~Snow Bride~ 限定版特典コンテンツCD | PC | | PS2 Game Bundle | | | |
| MU Online ミュー 奇蹟の大地 | PC | 0.94.05 | BB Games Online Game Fantasista | | disc_03 | |
| Mumintrollen: Vinter i Mumindalen | PC | | Games4Kids | | | |
| Music Clips: Animamundi Opening Movie Long Ver. | PC | | PC Game Bundle | | HAC-002 | |
| Myst | PC | | Software Pyramide | | MJC844AG-CD | |
| Myst III: Exile | PC | 1.27 | Games for Ever | | | |
| Myst III: Exile (Disc 1) | PC | 1.2 | The Games Collection | | | |
| Myst III: Exile (Disc 4) | PC | 1.2 | The Games Collection | | | |
| Myst IV: Revelation (Disc 1) ミストⅣ リヴェレーション | PC | 1.02 | Best Selection of Games | | FB179H000A10 | |
| Myst IV: Revelation (Disc 2) ミストⅣ リヴェレーション | PC | 1.02 | Best Selection of Games | | FB179H000A20 | |
| Myst V: End of Ages | PC | | Gamer For Ever | | | |
| Myst V: End of Ages ミスト Ⅴ エンド オブ エイジス | PC | | Best Selection of Games | | FB183H000A10 | |
| Myst: Die Trilogie | PC | | Software Pyramide | | 5004064 | |
| Mystery Case Files: Dire Grove / Mystery Chronicles: Murder Among Friends | PC | | The Best of Big Fish Games | | | |
| Mystery Case Files: Ravenhearst / Hidden Expedition: Amazon | PC | | The Best of Big Fish Games | | | |
| Mystery Island: Der Fluch der Azteken Max Montezuma: Der Fluch der Azteken | PC | | Game-Hits 1 | | | |
| Mystery Ville 2 | PC | | Software Pyramide | | | |
| M.A.X. 2: Mechanized Assault & Exploration | PC | 1.0 | Gold Games 4 (CD 12) | | SPI 061 | |
| Mario Kart: Double Dash!! | GC | | Original, Player's Choice, Bundled with GameCube | | DL-DOL-GM4P-EUR | |
| Mario Smash Football | GC | | Original, Bundled with GameCube | | DL-DOL-G4QP-EUR | |
| Master Quiz: Das total abgeflogene Quiz | PC | | Game-Pack | | 80104 | |
| Medal of Honor | PSX | | Original, Platinum, 2 Games | | SLES-02470 … | |
| Medal of Honor: Allied Assault (Disc 1) | PC | | GameSpy Best of E3, 10th Anniversary | | 1627507, 1638667 | |
| Medal of Honor: Pacific Assault | PC | | The Black Box PC Collection, EA Most Wanted, Serie Maxima, EA Value Games | | DWD07705184, DWJ07705446D, DWX07704116D | |
| Medal of Honor: Underground | PSX | | Original, Platinum, 2 Games | | SLES-03124 … | |
| Medicopter 117 2: Jedes Leben zählt | PC | | Software Pyramide | | | |
| MediEvil | PSX | | Original, 2 Games (2 Giochi) | | SCES-01494 … | |
| MegaRace 2 (Disc 1) | PC | | GamePack 2 | | 80153-1 | |
| MegaRace 2 (Disc 2) | PC | | GamePack 2 | | 80153-2 | |
| Messiah (Disc 1) メサイヤ | PC | 1.2 | Original, Game Fan 2980 | | | |
| Metal Gear Solid 2: Substance | PC | | Original, Software Pyramide | | MGS2/DVD/EFIGS | |
| Metro 2033 | PC | | Software Pyramide | | 12012PDEMN | |
| Metroid Prime | GC | | Original, Player's Choice, Bundled with GameCube | | DL-DOL-GM8P-EUR, DL-DOL-GM8P-EUR-01 | |
| Metroid Prime | GC | Rev 2 | Original, Player's Choice, Bundled with GameCube | | DL-DOL-GM8E-USA | |
| Metroid Prime 2: Echoes (Bonus Disc) | GC | | Original, Bundled with GameCube | | DL-DOL-P2ME-USA | |
| Microsoft Combat Flight Simulator 2: 2. Weltkrieg: Kriegsschauplatz Pazifik (Disc 1) | PC | | Original, Software Pyramide | | 0800 Artikelnr. X05-78847 DE, 5004836-1 | |
| Microsoft Flight Simulator 2002 (Disc 1) | PC | | Xplosiv, Game of the Year | | P/N:10686/1, XP-1961-1 EUROPEAN | |
| Microsoft Flight Simulator 2002 (Disc 2) | PC | | Original, Xplosiv, Ubisoft eXclusive, Game of the Year | | 0701 Part No. X08-34720, 0801 Artikelnr. X08-37512 DE, 5004384, P/N:10686/2, XP-1961-2 EUROPEAN | |
| Microsoft Flight Simulator 2002 (Disc 3) | PC | | Original, Xplosiv, Professional Edition, Ubisoft eXclusive, Game of the Year | | 0701 Part No. X08-34725, 0701 Part No. X08-34804, 0801 Artikelnr. X08-37521 DE, 5004384, P/N:10686/3 … | |
| Microsoft Flight Simulator 98 | PC | | Software Pyramide | | | |
| Midnight Club II (Install) | PC | | Software Pyramide | | | |
| Midnight Club II (Play) | PC | | Software Pyramide | | | |
| Midnight Club: Los Angeles: Complete Edition | XBOX360 | | Classics, Platinum Collection, Rockstar Games Collection: Edition 1 | | TT-2040 | |
| Might and Magic VI: The Mandate of Heaven (Disc 1) (Install) | PC | 1.0 | Gold Games 4 (CD 13) | | SPI 061 | |
| Might and Magic VI: The Mandate of Heaven (Disc 2) (Play) | PC | 1.0 | Gold Games 4 (CD 14) | | SPI 061 | |
| Mission Chameleon | PC | 1.0 | Pocket Price Games | | | |
| Monkey Island Collection (Monkey Island 3 CD 1) The Curse of Monkey Island | PC | 1.0 | Original, Software Pyramide | | | |
| Monopoly: New Edition | PC | | Original, Rerelease, Software Pyramide | | 1006888, 1006890 | |
| Monster Hunter Frontier Online モンスターハンター フロンティア オンライン | XBOX360 | | Taikenban, Beginner's Package, Forward.1 Premium Package, Forward.5 Premium Package, Monster Hunter Frontier G: Anniversary 2013 Premium Package (Disc 2) (Game Disc), Monster Hunter Frontier G1: Premium Package (Disc 2) (Game Disc) | | CC-2045 | |
| Moon Tycoon | PC | | Original, Family Games Pack, Scholastic | | P/N 9457696N, SP2 | |
| Moorfrosch Moorfrosch: Vollversion XXL | PC | | Software Pyramide | | | |
| Moorhuhn Kart Moorhuhn Kart: Vollversion XXL | PC | | Original, Software Pyramide | | | |
| Mortal Kombat: Armageddon | PS2 | 1.02 | Original, WB Games Rerelease | | SLES-54156 … | |
| Moto Racer 2 | PSX | | Original, Platinum, EA Classics, 2 Games | | SLES-01184 … | |
| MotoGP MotoGP Ultimate Racing Technology | PC | | Software Pyramide | | | |
| Mumintrollen: På kryss med Haffsorkestern | PC | | Games4Kids | | | |
| My Friend Koo | PC | | Pocket Price Games | | | |
| My Little Pony: Friendship Gardens My Little Pony | PC | 1.0 | Games Just for Girls | | 10200-CD2 | |
| Myst III: Exile (Disc 2) | PC | 1.2 | Original, Collector's Edition, The Games Collection, Xtreme | | | |
| Mystic House | PC | 1.0 | Game-Pack | | 80101 | |