Region | Title | System | Version | Edition | Languages | Serial | Status |
| Mortal Kombat II | PC | | Original | | | |
| Mortal Kombat II | PC | 1.1 | Original | | | |
| Mortal Kombat Trilogy | PC | Final | Platinum PC | | GTI-28-0005-1 | |
| Mortal Kombat Trilogy | PC | Final | Original | | | |
| Mortal Kombat Trilogy | PC | Final | Original | | 04-12262CD | |
| Mortimer and the Riddles of the Medallion | PC | | Original | | 5501830 | |
| Mortimer and the Riddles of the Medallion (Demonstration Program) | PC | | | | 5501899 | |
| Mortimer Beckett and the Lost King | PC | | Collector's Edition | | 22341-CD | |
| Mortimer Beckett and the Secrets of Spooky Manor | PC | | Rerelease | | | |
| Mortimer Beckett and the Secrets of Spooky Manor | PC | | Original | | | |
| Mortimer Beckett and the Time Paradox | PC | | Original | | 70256-CD | |
| Mortyr 2093-1944 | PC | 1.0e | Original, Reload | | | |
| Mortyr 2093-1944 | PC | 1.0 | Original | | | |
| Mortyr 2093-1944 | PC | 1.0e | Covermount | | | |
| Mortyr 2093-1944 | PC | 1.0g | Covermount | | | |
| Mortyr 2093-1944 | PC | 1.0.us | Rerelease | | CD-W58-1157-1 | |
| Mortyr 2093-1944 | PC | 1.0.us | Original | | CD-W58-1157-0 | |
| Mortyr II | PC | 1.350 | Original | | | |
| Mortyr II | PC | 1.354 | Original | | | |
| Mother Goose's Farm 4 Learning (Disc 1) (Barnyard Counting) | PC | | Original | | 16396-9519 | |
| Mother Goose's Farm 4 Learning (Disc 2) (Farmhouse Rhythm & Shapes) | PC | | Original | | 16396-9529 | |
| Moto Extreme | PC | | Corel CD Home series | | | |
| Moto Racer | PC | | EA Best Selections | | EMWD-718 | |
| Moto Racer | PC | | | | ADX08801161D | |
| Moto Racer | PC | | Bundle Version Intergraph OEM | | FMDS20301, MMDS3851A | |
| Moto Racer | PC | | Bundle Version Compaq OEM | | | |
| Moto Racer | PC | 2.47 | Original | | 7857 | |
| Moto Racer | PC | 2.47 | CD-ROM Classics | | 1127107 | |
| Moto Racer | PC | 2.47 | CD-ROM Classics | | 1127107 | |
| Moto Racer | PC | 2.47 | | | 7857 | |
| Moto Racer | PC | 2.47 | Bundle Version OEM | | ADX08801161D | |
| Moto Racer 2 | PC | 1.27 | Original | | EMW-7061 | |
| Moto Racer 3 | PC | 1.1.77.3 | Original, Scholastic | | 04-22446CD | |
| Moto X | PC | | Taco Bell | | | |
| Motocross Madness 2 | PC | 2.0.0.0 | Rerelease | | | |
| Motocross Madness 2 | PC | 2.0.0.0 | Original | | 0200 Part No. X05-48808 | |
| Motocross Madness 2 | PC | 2.0.0.0 | Kolekcja Klasyki Komputerowej | | CENEGA 136/2003 | |
| Motocross Madness 2 | PC | 2.0.0.0 | Original | | 0200 Part No. X05-48808 | |
| Motocross Madness 2 | PC | 2.0.0.0 | Rerelease, Racing Madness 2, Covermount | | 0601 Part No. X08-40180, 6138 | |
| Motocross Mania | PC | 1.0.2.85 | Original | | | |
| Motocross Mania | PC | 1.0.2.85 | Original | | | |
| Motocross Stunt Racer | PC | | Original | | | |
| MotoExtreme | PC | | Original | | | |
| Motor City Online | PC | | Original | | 1404607 | |
| Motorhead | PC | 1.2 | Original | | | |
| Motorhead | PC | | Covermount | | | |
| Motorhead | PC | 2.2 | Original | | 4108739 | |
| Mount & Blade | PC | 1.011 | Rerelease | | | |
| Mount & Blade | PC | | Covermount | | | |
| Mouse in a Stew | PC | 6.20.1.0 | Original | | 92872 | |
| Movie Clips: Entertainment & Savings CD-ROM (Wall-E June 27) | PC | | Original | | | |
| The Movies (Disc 1) | PC | 1.0 | Original | | 32587101US | |
| The Movies (Disc 2) | PC | 1.0 | Original | | 32587102US | |
| The Movies (Disc 3) | PC | 1.0 | Original | | 32587103US | |
| The Movies: Stunts & Effects Expansion Pack | PC | 1.2 | Original | | 32861.101.UK, 32861.101.US | |
| Mr. Bump Presents Mad Run | PC | | Original | | 92899 | |
| Mr. Driller | PC | | Original | | | |
| Mr. Potato Head Saves Veggie Valley | PC | | Original | | 10113 | |
| Ms. Pac-Man: Quest for the Golden Maze | PC | 1.0 | Original | | MSPACPCUS/A | |
| Ms. Pac-Man: Quest for the Golden Maze | PC | 1.0 | Original, Pac-Man Three Pack | | 04-22259CD, Product # 04-22259CD | |
| MSI 14 in 1 Games Collection | PC | | Bundle Version OEM | | | |
| MSI 7-in-1 Games Collection | PC | | Bundle Version MSI OEM | | G71-71GA020 | |
| MSI Multimedia Games Collection | PC | | Original | | G71-71GA010 | |
| MTV Music Generator | PC | | Original | | MMTVCDUS00 | |
| MTV Sports: Skateboarding featuring Andy Macdonald | PC | | | | | |
| MTV's Beavis and Butt-Head Do U. | PC | | Original | | 04-16644CD | |
| MTV's Beavis and Butt-Head in Virtual Stupidity | PC | 1.0 | Original | | | |
| MTV's Beavis and Butt-Head in Virtual Stupidity | PC | 1.0 | Rerelease | | | |
| MTV's Beavis and Butt-Head: Bunghole in One | PC | 1.0 | Original | | | |
| MTV's Beavis and Butt-Head: Bunghole in One | PC | 1.0 | Original | | 04-16318CD | |
| Multimedia Biology I | PC | | Original | | | |
| Multimedia Biology II | PC | | Original | | | |
| Multimedia Calculus I | PC | | Original | | | |
| Multimedia Calculus II | PC | | Original | | | |
| Multimedia Celebrity Poker | PC | | Original | | | |
| Multimedia Celebrity Poker | PC | | | | | |
| Multimedia Dinosaurs | PC | | A World of Dinosaurs: Express Edition | | | |
| Multimedia Word Games | PC | | Original | | | |
| The Multipath Adventures of Superman: Menace of Metallo | PC | 1999.5.14.1 | Original | | | |
| Multiply, Divide and Conquer: A Multiplication and Division Game | PC | 1.5 | Original | | HH639 | |
| Multipol | PC | | Original | | | |
| Multiwinia: Survival of the Flattest | PC | win32-multiwinia-retail.1.0.0 | Original | | | |
| MultiXmas (CD-ROM) | PC | | Original | | | |
| Mumble Jumble | PC | | Original | | | |
| Mummy: Tomb of the Pharaoh | PC | | Original | | CD-ICD-168-EU | |
| Mummy: Tomb of the Pharaoh | PC | 1.0 | Original, Dual Jewel | | CD-MPC-1009-1, CD-MPC-506-0 | |
| Muppet Kids (Beginning Sounds) | PC | 1.0 | Encore | | 14800-CD1 | |
| Muppet Kids (Thinking Skills) | PC | 1.0 | Encore | | 14800-CD2 | |
| Muppet Kids (Same & Different) | PC | 1.0 | Encore | | 14800-CD3 | |
| Muppet Kids (Phonics) | PC | 1.0 | Encore | | 14800-CD4 | |
| Muppet Sound Patterns: More Phonics | PC | | Original | | | |
| Muppet Treasure Island (Disc 1) | PC | | Original | | CDD-3113-101-U3 | |
| Muppet Treasure Island (Disc 2) | PC | | Original | | CDD-3113-102-U3 | |
| Muppet Treasure Island (Disc 3) | PC | | Original | | CDD-3113-103-U3 | |
| Muppets: On with the Show! | PC | | Original | | 31609.101.UK | |
| Murder, She Wrote | PC | 1.0 | Original | | 24351-CD v1.0 | |
| Muscle Car '76 | PC | | Original | | | |
| Muscle Car 3 Muscle Car 3: Illegal Street | PC | 1.0.0.1 | Original | | L5T 2L3 | |
| Museum Madness Museum Madness: A MECC Science and History Learning Mystery | PC | | SoftKey | | PMU944AE-CD | |
| The Museum of Anything Goes | PC | 1.0 | Original | | #1411 | |
| Music from and Inspired by Tony Hawk's Pro Skater 3 (Disc 2) (Tony Hawk // Inside Out: Multimedia CD-ROM) | PC | | Original, Promo | | 9 48149-2, 936248149-2 | |
| The Musical World of Professor Piccolo | PC | 1.2 | Original | | | |
| Muzzle Velocity | PC | 1.21 | Original | | | |
| MVP Baseball 2005 (Disc 1) | PC | | Original | | | |
| MVP Baseball 2005 (Disc 2) | PC | | Original | | | |
| MVP Baseball 2005 (Disc 1) EA Sports: MVP Baseball 2005 | PC | | Original | | 1489207 | |
| MVP Baseball 2005 (Disc 2) EA Sports: MVP Baseball 2005 | PC | | Original | | 1489217 | |
| My Alphabet Tutor | PC | | Original | | | |
| My Amazing Human Body | PC | | Original | | | |
| My Disney Kitchen | PC | | Original | | D2654 | |
| My First CD-ROM: Preschool | PC | | Original | | 02442-A | |
| My First Encyclopedia & Spider-Man Cartoon Maker | PC | | Bundle Version Packard Bell OEM | | | |
| My First Encyclopedia & Spider-Man Cartoon Maker | PC | | Bundle Version Packard Bell OEM | | | |
| My First Reading Adventure: I Want to Read! | PC | | Learning PowerPack | | 836330000386CD | |
| My First Reading Adventure: Now I'm Reading! | PC | | Learning PowerPack | | 836330000393CD | |
| My Friend Koo | PC | | Pocket Price Games | | | |
| My Friend Koo | PC | | Original | | CDR5012 | |
| My India | PC | 3.0.0.27 | Original | | | |
| My Little Pony: Friendship Gardens | PC | | Original | | 99146 | |
| My Little Pony: Friendship Gardens | PC | 1.0.0.1 | Original | | 99146 | |
| My Make Believe Castle | PC | | Original | | | |
| My Sim Aquarium | PC | | Original | | | |
| Myst | PC | 1.0.1 | Original | | B5845CXD | |
| Myst | PC | 1.0.3 | Original | | RBB0176CDE | |
| Myst | PC | 1.0.3 | Original | | RBB0176CDE | |
| Myst | PC | 1.3 | Desktop Edition | | RBB01764CDE | |
| Myst | PC | 1.0 | Original | | | |
| Myst | PC | 1.0.1 | Bundle Version OEM | | | |
| Myst | PC | 1.0.1 | Bundle Version OEM | | OEM No. 18207 | |
| Myst | PC | 1.0.2 | Original | | | |
| Myst | PC | 1.1 | Original | | | |
| Myst | PC | 1.2 | Original | | | |
| Myst | PC | 1.3 | Rerelease | | | |
| Myst | PC | 1.3 | Ages of Myst: Fifth Anniversary Commemorative Edition | | 1820211B | |
| Myst | PC | 1.3 | Rerelease | | | |
| Myst | PC | 1.3 | Rerelease | | | |
| Myst | PC | 1.3 | Rerelease | | | |
| Myst | PC | 1.3 | Rerelease | | | |
| Myst | PC | 1.3.1 | Original, Ages of Myst, Bundle, Rerelease | | 1820220I | |
| Myst | PC | 1.0.1 | Original | | B5845CXD | |
| Myst III: Exile (Disc 1) | PC | 1.2 | Original, Collector's Edition | | | |
| Myst III: Exile (Disc 2) | PC | 1.2 | Original, Collector's Edition, The Games Collection, Xtreme | | | |
| Myst III: Exile (Disc 3) | PC | 1.2 | Original, Collector's Edition, Xtreme | | | |
| Myst III: Exile (Disc 4) | PC | 1.2 | Original, Collector's Edition, Xtreme | | | |
| Myst III: Exile (Disc 1) | PC | 1.2 | The Games Collection | | | |
| Myst III: Exile (Disc 4) | PC | 1.2 | The Games Collection | | | |
| Myst III: Exile (Disc 1) | PC | 1.2 | Original | | | |
| Myst III: Exile (Disc 3) | PC | 1.2 | Original | | | |
| Myst III: Exile (Disc 1) | PC | 1.0 | Original | | 610427-CD1 | |
| Myst III: Exile (Disc 1) | PC | 1.2 | Original, Rerelease | | 610427-CD1A, 650331-CD1 | |
| Myst III: Exile (Disc 2) | PC | 1.2 | Original, Rerelease | | 610427-CD2A, 650331-CD2 | |
| Myst III: Exile (Disc 3) | PC | 1.2 | Original, Rerelease | | 610427-CD3A, 650331-CD3 | |
| Myst III: Exile (Disc 4) | PC | 1.2 | Original, Rerelease | | 610427-CD4A, 650331-CD4 | |
| Myst III: Exile (Disc 2) 神秘岛III:放逐 | PC | 1.0 | Original | | 610427-CD2 | |
| Myst III: Exile (Disc 3) 神秘岛III:放逐 | PC | 1.0 | Original | | 610427-CD3 | |
| Myst III: Exile (Disc 4) 神秘岛III:放逐 | PC | 1.0 | Original | | 610427-CD4 | |
| Myst III: Exile: Making of | PC | | Original | | | |
| Myst: Masterpiece Edition | PC | | Rerelease, Covermount, Myst: The Collection | | 2234818 | |
| Myst: Masterpiece Edition | PC | 1.0 | Original | | MME844AB-CD | |
| Myst: Masterpiece Edition (Digital Press Kit) | PC | | Press Kit | | | |
| Myst: Masterpiece Edition | PC | 1.0 | Rerelease | | | |
| Myst: Masterpiece Edition | PC | 1.0 | Original | | 054761-CD | |
| Myst: Masterpiece Edition | PC | 1.0 | Original | | 054761-CD | |
| Myst: Masterpiece Edition | PC | 1.0 | 10th Anniversary DVD Edition | | 651116-DVD1 | |
| Mysteries in Paradise | PC | 1.0.0B | Original | | | |
| Mysterious Adventures: 6-Pack Mysterious Adventures: 6 Complete Games! | PC | | Original | | P/N: 127507 | |
| The Mysterious City: Cairo / The Mysterious City: Vegas Mystery City Adventures: Cairo / Vegas | PC | | Original | | P/N: 124836 | |
| Mysterious Journey II (Disc 1) | PC | DPV 1.1 | Original | | PCO399CD | |
| Mysterious Journey II (Disc 2) | PC | DPV 1.1 | Original | | PCO339CD | |
| Mysterious Journey II (Disc 3) | PC | DPV 1.1 | Original | | PCO399CD | |
| Mystery 4 Pack | PC | | Original | | | |
| Mystery 4 Pack: Volume 2 | PC | | Original | | | |
| Mystery 5 Collection (Disc 1) | PC | ARV 1.0 | Original | | DVD769CD | |
| Mystery 5 Collection (Disc 2) | PC | ARV 1.0 | Original | | | |
| Mystery Adventure Pack (Disc 1) | PC | | Original | | 1000-10805_CD1 | |
| Mystery Adventure Pack (Disc 2) | PC | | Original | | 1000-10805_CD2 | |
| Mystery Case Files: 13th Skull | PC | | Rerelease | | 33387010US | |
| Mystery Case Files: 13th Skull | PC | | Collector's Edition | | 33363101US | |
| Mystery Case Files: Dire Grove | PC | | Collector's Edition | | 35789.101.US | |
| Mystery Case Files: Dire Grove / Mystery Chronicles: Murder Among Friends | PC | | The Best of Big Fish Games | | | |
| Mystery Case Files: Huntsville | PC | 1.6a | Original | | 35357.101.US | |
| Mystery Case Files: Huntsville | PC | 1.6a | Revival | | REV134 | |
| Mystery Case Files: Madame Fate | PC | | Rerelease | | 35541.102.US | |
| Mystery Case Files: Prime Suspects | PC | | Rerelease | | 35361.102.US | |
| Mystery Case Files: Ravenhearst | PC | | Rerelease | | 35419.101.US | |
| Mystery Case Files: Ravenhearst | PC | | Original | | 35419.101.US | |
| Mystery Case Files: Return to Ravenhearst | PC | 1.0.0.0 | Original | | 35743.101.US | |
| Mystery Case Files: Shadow Lake Mystery Case Files 9: Shadow Lake with Lea Thompson | PC | | Collector's Edition | | 33432010US | |
| Mystery Case Files: Shadow Lake / Cursed Memories: Secret of Agony Creek | PC | | Original | | 33461010US | |
| Mystery Chronicles: Murder Among Friends | PC | | Original | | 35747.101.US | |
| The Mystery Collection | PC | | Original | | | |
| Mystery in London Mystery in London: On the Trail of Jack The Ripper | PC | | Original | | Part No. ESS794 | |
| Mystery Legends: Beauty & the Beast | PC | | Collector's Edition | | 33389010US | |
| Mystery Legends: Sleepy Hollow | PC | 1.01 | Original | | 02-5602-10 | |
| Mystery Legends: The Phantom of the Opera | PC | | Collector's Edition (Rerelease) | | 33383010US | |
| Mystery Legends: The Phantom of the Opera | PC | | Collector's Edition | | 33383010US | |
| Mystery Masterpiece: The Moonstone | PC | 1.0 | Collector's Edition | | 02-0309-10 | |
| Mystery Masters | PC | | Original | | | |
| Mystery Masters Volume 2 | PC | | Original | | | |
| Mystery Masters: Mystery 6 Pack | PC | | Original | | | |
| Mystery Masters: The Lake House: Children of Silence | PC | | Collector's Edition | | | |
| Mystery Masters: The Secret Stones Collection | PC | | Original | | | |
| Mystery Masters: Treasures of Mystery Collection | PC | | Original | | | |
| Mystery Masters: Twisted Tales | PC | | Collector's Edition | | | |
| Mystery of Mortlake Mansion: 3 Game Pack | PC | | Cosmi | | CDR176D1, SJ032011 | |
| The Mystery of the Druids (Disc 1) (Installation CD) | PC | 1.0.2.26 | Original | | CDR7045/UK2 | |
| The Mystery of the Druids (Disc 2) (The Present) | PC | 1.0.2.26 | Original | | CDR7045/UK2 | |
| The Mystery of the Druids (Disc 3) (The Past) | PC | 1.0.2.26 | Original | | CDR7045/UK2 | |
| The Mystery of the Druids (Installation) | PC | 1.0.2.26 | Original | | CDR7045/US2 | |
| The Mystery of the Druids (The Present) | PC | 1.0.2.26 | Original | | CDR7045/US2 | |
| The Mystery of the Druids (The Past) | PC | 1.0.2.26 | Original | | CDR7045/US2 | |
| The Mystery of the Mummy | PC | 1.0 | Original | | PC39020CD DPV1.0 | |
| The Mystery of the Mummy | PC | 1.0 | Original | | | |
| Mystery P.I.: Lost in Los Angeles | PC | 1.0.0.2 | Original | | MPLL 09-00331 10/11 12-00125 | |
| Mystery P.I.: Stolen in San Francisco | PC | | Original | | MPSF-10-00700 11/10 10-00192 | |
| Mystery P.I.: The Curious Case of Counterfeit Cove | PC | | Original | | MPCC-11-01118 12/11 12-00102 | |
| Mystery P.I.: The Curious Case of Counterfeit Cove | PC | 1.0.0.42 | Original | | MPCC-11-01122 06/12 12-00164 | |
| Mystery P.I.: The London Caper | PC | | Rerelease | | MPLC-10-00500 05/10 10-00145 | |
| Mystery P.I.: The London Caper | PC | | Original | | MPLC-10-00500 05/10 10-00145 | |
| Mystery P.I.: The Lottery Ticket | PC | | Original | | | |
| Mystery P.I.: The Lottery Ticket | PC | 1.0.0.5 | Rerelease | | 0227 12/08 08-00124 | |
| Mystery P.I.: The Lottery Ticket | PC | 1.0.0.5 | Rerelease | | 0227 12/08 08-00124, P/N: 125329 | |
| Mystery P.I.: The New York Fortune | PC | | Original | | MPNY-09-00167 8/09 09-00256 | |
| Mystery P.I.: The Vegas Heist | PC | 1.0.0.3 | Original | | 0136 12/08 08-00143 | |
| Mystery P.I.: The Vegas Heist | PC | 1.0.0.3 | Original | | ESS792 | |
| Mystery Pack | PC | | Encore | | 31760-CD | |
| Mystery Solitaire: Secret Island Mystery Quest: Secret Island | PC | 1.0.0.9 | Original | | | |
| Mystery Trackers: Black Isle | PC | | Collector's Edition | | 33420010US | |
| The Mystery Trio | PC | | Original | | P/N 6010604-CD | |
| Mystery Vault | PC | 1.0 | Original | | 02-9556-10 | |
| Mysteryville | PC | | Original | | 00120.101.US | |
| Mysteryville 2 | PC | | Original | | | |
| Mystic Towers | PC | 1.11 | Original | | | |
| Mystic Towers | PC | 1.11 | Rerelease | | P/N 7088 | |
| Mystic Towers | PC | 1.11 | Original | | | |
| Myth II: Soulblighter | PC | 1.0 | Original | | | |
| Myth II: Soulblighter | PC | 1.1 | Original | | | |
| Myth II: Soulblighter | PC | 1.3 | Rerelease, Myth: The Total Codex | | | |
| Myth II: Soulblighter: Exclusive Multiplayer Levels | PC | | Electronics Boutique | | | |
| Myth III: The Wolf Age | PC | 1.0 | Original | | | |
| Myth III: The Wolf Age | PC | 1.0 (build 134 Generic Release) | Original | | | |
| The Myth of Soma The Myth of Soma: The mythological story of Soma | PC | | Original | | | |
| Myth: The Fallen Lords | PC | 1.0.0.0 | Original | | | |
| Myth: The Fallen Lords | PC | | Beta | | | |
| Myth: The Fallen Lords | PC | 1.2 | Rerelease | | | |
| Myth: The Fallen Lords | PC | Beta 4 | Review | | | |
| Myth: The Fallen Lords | PC | 1.0.0.0 | Original | | | |
| Myth: The Total Codex (Disc 1) (Installation Disc) | PC | | Original | | | |
| Myth: The Total Codex (Disc 1) (Installation Disc) | PC | 1.1 | Rerelease | | | |
| Myth: The Total Codex (Disc 2) (Myth: The Fallen Lords) | PC | | Original | | | |
| Myth: The Total Codex (Disc 2) (Myth: The Fallen Lords) | PC | 1.1 | Rerelease | | | |
| Myth: The Total Codex (Disc 3) (Myth II: Soulblighter) | PC | | Original | | | |
| Mythical Warriors: Battle for Eastland | PC | | Original | | | |
| Mobil 1 Rally Championship Rally Championship | PC | | Bundle Version Packard Bell OEM | | 6788390000, ACZ256 AS01-0031-0001-02 | |
| Made Man: Confessions of the Family Blood | PC | 1.0 | Original | | 11531-1DDA | |
| Martian Gothic: Unification | PC | | Original | | | |
| Martian Gothic: Unification | PC | | Xplosiv | | EI-1258 ENGLISH | |
| Martian Gothic: Unification | PC | | Original | | | |
| Max Payne 2: The Fall of Max Payne (Installation 1) | PC | 1.00 | Original | | | |
| Max Payne 2: The Fall of Max Payne (Installation 2) | PC | 1.00 | Original | | | |
| Max Payne 2: The Fall of Max Payne (Jeu) | PC | 1.00 | Original | | | |
| Medal of Honor | PC | 1.0.75.0 | Limited Edition, Tier 1 Edition | | DWX07707836D, DWX07707838D | |
| Medal of Honor | PC | 1.0 | Limited Edition | | 1535907 | |
| Mercedes-Benz Truck Racing | PC | 1.1.10 | Original | | | |
| Monaco: What's Yours is Mine | PC | 1.0 | Original | | | |
| Mr. Bounce Presents Demolition Mr.Men & Little Miss | PC | | Double Pack | | 0788A | |
| Mr. Men & Little Miss: Mr. Bump Presents: Challenge Bonhomme et les Dames: M. Rigolo Présente: Challenge | PC | | Original | | | |
| M.A.X. 2: Mechanized Assault & Exploration | PC | | Original | | CD-W95-640-E | |
| M.A.X. 2: Mechanized Assault & Exploration | PC | 1.0 | Gold Games 4 (CD 12) | | SPI 061 | |
| M.A.X. 2: Mechanized Assault & Exploration | PC | | Covermount | | CD-C95-640-SSEFG | |
| Machine Hunter: Digital Press Kit | PC | | Press Kit | | | |
| Mario Is Missing! | PC | | | | M4J-008 | |
| Max und das Schlossgespenst | PC | | Original | | | |
| Maximum Road Race | PC | Final | Original | | | |
| Merchant Prince II | PC | | Original | | | |
| Messiah (Disc 1) | PC | | Original | | | |
| Messiah (Disc 2) | PC | | Original | | | |
| Messiah (Disc 1) | PC | | Original | | CD1-W95-860-E, CD1-W95-860-M10 | |
| Messiah (Disc 1) | PC | | White Label | | CD1-C95-860-EUWL | |
| Messiah (Disc 2) | PC | | Original | | CD2-W95-860-E | |
| Messiah (Disc 2) | PC | | White Label | | CD2-C95-860-EUWL | |
| Messiah (Disc 1) | PC | | Original | | CD-C95-860-0 | |
| Messiah (Disc 2) | PC | | Original | | CD-C95-860-1 | |
| Metaltech: Battledrome | PC | 1.0 | Original | | S628430, S645430 | |
| Mission Barbarossa | PC | 1.0 | Original | | PF5019 | |
| Mission Kursk | PC | 1.2 | Original | | PF5026 | |
| Monopoly | PC | | Original | | | |
| Monster Truck Madness 2 | PC | 2.00.42 | Original | | 0298 Part No. X03-54895 | |
| Monster Truck Madness 2 | PC | 2.00.42 | Original | | 0298 Part No. X03-54895 | |
| Motocross Madness | PC | 1.0 | Bundle Version Microsoft OEM | | | |
| Motocross Madness | PC | 1.0 | TLC (The Learning Company) | | | |
| Motocross Madness | PC | 1.0 | Bundle Version Microsoft OEM | | 0698 Part No. X03-76319 | |
| Motocross Madness | PC | 1.0 | Racing Madness | | | |
| Motocross Madness | PC | 1.0 | Original | | 0598 Part No. X03-66431, 0798 Artikelnr. X00-15396 DE | |
| Motocross Madness | PC | 1.0 | Bundle Version OEM | | 0898 Part No. X03-82138 | |
| Motocross Madness | PC | 1.0 | Original | | 0598 Part No. X03-66431 | |
| Motocross Madness | PC | 1.0 | Bundle Version Microsoft OEM | | 0698 Part No. X03-76319 | |
| Mutant Penguins | PC | | 3 Spiele-Pack | | | |
| Myst IV: Revelation (Press Kit DVD 1) | PC | | Press Kit | | | |
| M.A.X.: Mechanized Assault & Exploration | PC | 1.0 | Triple Conflict | | CD-ICD-082-EUR | |
| M.A.X.: Mechanized Assault & Exploration | PC | 1.00 | Original | | CD-ICD-082-EU | |
| M.A.X.: Mechanized Assault & Exploration | PC | 1.01 | Original | | CD-ICD-082-G | |
| M.A.X.: Mechanized Assault & Exploration | PC | 1.02 | Original | | CD-ICD-082-0 | |
| M.A.X.: Mechanized Assault & Exploration | PC | 1.1 | Original | | CD-ICD-082-1 | |
| Magic Carpet | PC | Beta v8.0 - Oct 20 1994 | Original | | E3145CXD | |
| Magic Carpet | PC | Beta v8.0 - Oct 20 1994 | Bundle Version OEM | | 1213330290 | |
| Magic Carpet | PC | | Collezione CD-Rom by C.T.O. | | FD003 | |
| Magic Carpet | PC | Beta v8.0 - Oct 20 1994 | Original, White Label | | 5432, 7453, 7463 | |
| Magic Carpet Plus | PC | Beta v8.0 - Jun 05 1995 | Original | | E3295CXD | |
| Magic Carpet Plus | PC | Beta v8.0 - Jun 05 1995 | Original | | 7596 | |
| Magic Carpet: Hidden Worlds Data Disk | PC | Beta v8.0 - Feb 27 1995 | Original | | E3275CXD | |
| Magic Carpet: The Hidden Worlds | PC | Beta v8.0 - Feb 27 1995 | Original | | 7547 | |
| Match Day Manager | PC | | Soccer Superstars | | | |
| Merit's Galactic Reunion | PC | | Megapak 3 | | | |
| Missile Command | PC | 1.17 | Original | | 93551.DL | |
| Mission: Humanity | PC | | Original | | | |
| Microsoft SideWinder: Game Pad | PC | 2.0 | Original | | 0897 Part No. X03-37535 | |
| Microsoft SideWinder: Game Pad | PC | 2.0 | Original | | 0897 Part No. X03-37535 | |
| Mega Man X8 (Disc 1) | PC | | Original | | | |
| Mega Man X8 (Disc 2) | PC | | Original | | | |
| Myst | PC | 1.1 | 25th Anniversary Collection | | | |
| Myst V: End of Ages | PC | 1.0 | 25th Anniversary Collection | | | |
| Microsoft SideWinder: Game Controller Software 3.0 Getting Started: Microsoft SideWinder Game Controllers | PC | 3.0 | Original | | 0798 Part No. X03-69214 | |
| Microsoft SideWinder: Game Controller Software 3.0 | PC | 3.0 | Rerelease | | 0798 Part No. X03-69214 | |
| Mad Max (Disc 1) | PC | | Original | | | |
| Mad Max (Disc 2) | PC | | Original | | | |
| Mad Max (Disc 3) | PC | | Original | | | |
| Mad Max (Disc 4) | PC | | Original | | | |
| Max Payne 3 (Disc 1) | PC | 1.0.0.0 | Original | | 31607-1.1, 5054416/DVD1 | |
| Max Payne 3 (Disc 2) | PC | 1.0.0.0 | Original | | 31607-1.2, 5054416/DVD2 | |
| Max Payne 3 (Disc 3) | PC | 1.0.0.0 | Original | | 31607-1.3, 5054416/DVD3 | |
| Max Payne 3 (Disc 4) | PC | 1.0.0.0 | Original | | 31607-1.4, 5054416/DVD4 | |
| Middle-Earth: Shadow of Mordor (Disc 1) | PC | | Original | | 2000102910, 5000181613, 7000062980 | |
| Middle-Earth: Shadow of Mordor (Disc 2) | PC | | Original | | 2000102950, 5000186641, 7000062972 | |
| Middle-Earth: Shadow of Mordor (Disc 3) | PC | | Original | | 2000102951, 5000186642, 7000062973 | |
| Middle-Earth: Shadow of Mordor (Disc 4) | PC | | Original | | 2000102952, 5000186643, 7000062974 | |
| Middle-Earth: Shadow of Mordor (Disc 5) | PC | | Original | | 2000102953, 5000186644, 7000062975 | |
| Mass Effect 3 (Disc 1) | PC | 1.0.5427.1 | Original | | EAX07708180D | |
| Mass Effect 3 (Disc 2) | PC | 1.0.5427.1 | Original | | EAX07708180D2 | |
| Mass Effect 3 (Disc 1) | PC | | Original | | 1958307 | |
| Mass Effect 3 (Disc 2) | PC | | Original | | 1958317 | |
| MDK | PC | | Action Hall of Fame | | CD-ICD-329-M20 | |
| MahJongg Master 3 | PC | 1.0 | Original | | 2303290L1501 | |
| Mahjongg Master 4 | PC | 1.2 | Original | | 02-5605-10 | |
| Master Rallye | PC | | Original | | 67602102 | |
| Master Rallye | PC | Version A | Bundle Version Leadtek OEM | | P/N: Y0300032 | |
| Master Rallye | PC | Version A | Bundle Version Leadtek OEM | | P/N: Y0300032 | |
| Master Rallye | PC | | Covermount | | | |
| The Matrix: Path of Neo | PC | | Original | | | |
| The Matrix: Path of Neo | PC | | Original | | Part # 26498DV | |
| Microsoft Entertainment Pack: The Puzzle Collection | PC | | Original | | X03-08836 | |
| Microsoft Football | PC | | Original | | 0896 Artikelnr. 81339 DE, 0896 Parte n. 81341 IT | |
| MissionForce: CyberStorm | PC | | Original | | S5350220Z12Z2, S5350220Z12ZZ, S5350520Z12Z2, S5350520Z12ZZ | |
| Monster Trux Extreme: Offroad Edition | PC | 1.0 | Nestlé | | | |
| Mortal Kombat: Komplete Edition | PC | | Original | | | |
| Mace Griffin: Bounty Hunter (Disc 1) | PC | | Original | | | |
| Mace Griffin: Bounty Hunter (Disc 2) | PC | | Original | | | |
| Mace Griffin: Bounty Hunter (Disc 3) | PC | | Original | | | |
| Mace Griffin: Bounty Hunter (Disc 4) | PC | | Original | | | |
| Maelstrom: The Battle for Earth Begins | PC | 1.0.0.11694 | Special Edition | | MMAELCDEU00 | |
| Maelstrom: The Battle for Earth Begins | PC | 1.0.0.11694 | Original | | MMAELCDUS00 | |
| Mafia II | PC | | Original | | 31408-1 | |
| Mafia II | PC | 1.0 | Original | | | |
| Magic Carpet | PC | Beta v8.0 - Jun 22 1995 | Bundle Version OEM | | | |
| Magic Carpet | PC | Beta v8.0 - Jun 22 1995 | Original | | E3145CXD | |
| Magic Carpet | PC | Beta v8.0 - Jun 22 1995 | Bundle Version Compaq OEM | | | |
| Magic the Gathering: Learn to Play Magic: The Gathering | PC | 1.0.0.0 | Original | | | |
| Magic: The Gathering: Battlegrounds (Disc 1) (Install Disc) | PC | | Software Pyramide | | | |
| Magic: The Gathering: Battlegrounds (Disc 2) (Play Disc) | PC | | Software Pyramide | | | |
| Manx TT SuperBike | PC | | Argentum Collection | | 02-05-73/DT, Z507011101 | |
| Manx TT SuperBike | PC | | Original | | 85059 | |
| Marc Ecko's Getting Up: Contents Under Pressure | PC | | Original, Covermount | | 1022078 | |
| Marc Ecko's Getting Up: Contents Under Pressure | PC | 1.00.0000 | Covermount | | | |
| Marine Heavy Gunner: Vietnam | PC | | Original | | | |
| The Mark | PC | 1.330 | Original | | ROTHEMARK00003LAB | |
| Mashed Mashed: Fuorigiri! | PC | | Covermount | | | |
| Mashed: Drive to Survive Mashed | PC | | Xplosiv | | XP-1935 | |
| Mashed: Fully Loaded | PC | | Original | | XP-1942 | |
| Mass Effect (Disc 1) | PC | | Original | | EAX07706226D1 | |
| Mass Effect (Disc 1) | PC | 1.0 | EA Value Games | | | |
| Mass Effect (Disc 2) | PC | | Original | | EAX07706226D2 | |
| Mass Effect (Disc 2) | PC | 1.0 | EA Value Games | | | |
| Mass Effect (Disc 1) | PC | 1.0 | Original | | EAX07706226D1/GER | |
| Mass Effect (Disc 2) | PC | 1.0 | Original | | EAX07706226D2/GER | |
| Mass Effect (Disc 1) | PC | 1.0 | Covermount | | EAX07706226D1 | |
| Mass Effect (Disc 2) | PC | 1.0 | Covermount | | EAX07706226D2 | |
| Mass Effect (Disc 1) | PC | | Original | | EAX07706226D1/UK | |
| Mass Effect (Disc 2) | PC | | Original | | EAX07706226D2/UK | |
| Mass Effect 2 (Disc 1) | PC | 1.0 | Original | | EAX07707061D | |
| Mass Effect 2 (Disc 2) | PC | 1.0 | Original | | EAX07707061D2 | |
| Master of Orion II: Battle at Antares | PC | 1.31 | CD-ROM Classic Collection 3 | | PPX90288D01R | |
| MDK: Mission Laguna Beach | PC | | Bundle Version OEM | | CD-C95-663-U | |
| MDK2 | PC | | Bundle Version Packard Bell OEM | | 6811720100, CD-C951043-NYZ | |
| MDK2 | PC | 1.000 | Bundle Version eToll OEM | | CD-C951043-EEYZ | |
| MDK2 | PC | 1.000 | Original | | CD-W95-1046-M26 | |
| MDK2 | PC | 1.000 | Sold Out Software | | | |
| MDK2 | PC | 1.001 | Bundle Version OEM | | CD-C951043-CC2YZ | |
| MDK2 | PC | 1.003 | Dice | | DCG 902911 | |
| MDK2 | PC | 1.003 | MDK & MDK2: White Label | | CD-C95-1043-M26WL | |
| MDK2 | PC | 1.000 | Original | | CD-C95-1043-0 | |
| MDK2 | PC | 1.001 | Bundle Version OEM | | 2201US0003025, CD-C951043-CLYZ | |
| MDK2 | PC | 1.001 | Bundle Version OEM | | | |
| Medieval II: Total War (Disc 2) | PC | | Gold Edition | | SEGA-PC064 | |
| Medieval II: Total War: Kingdoms Expansion Pack | PC | | Original | | SEGA-PC055 | |
| Medieval: Total War: Gold Edition | PC | 2.01 | Green Pepper, Total War: Eras, Gold Edition | | DIS-TWEMED, SEGA-PC126-R | |
| MegaRace | PC | | Original | | /CS090021 | |
| MegaRace | PC | | Budget Rerelease | | RDE002 | |
| MegaRace | PC | 1.0.1 | Original | | CS090021 | |
| MegaRace | PC | 1.0.1 | Megapak 3 | | 2199610-590001/I014100 | |
| MegaRace | PC | | Original | | 2199610-590001/I014100 | |
| MegaRace | PC | 1.0.1 | Original | | 2199610-590001/I014100, 2199610-590005, CDRM1192350, CDRM1192351, No. 170161 | |
| MegaRace | PC | 1.0.1 | | | | |
| MegaRace 3: Nanotech Disaster | PC | | Original | | MG3ENCD1, MG3GRCD1 | |
| Messiah | PC | | Bundle Version ASUS OEM | | CD-W581986-ASYE | |
| Metal Gear Solid 2: Substance | PC | | Original, Software Pyramide | | MGS2/DVD/EFIGS | |
| Michael Owen's World League Soccer '99 | PC | | Mega Family Choice | | CVE0022 | |
| Michael Schumacher World Tour Kart Kart Schumacher | PC | 1.3 | EMCx: Gli Imperdibili | | | |
| Michael Schumacher World Tour Kart | PC | 1.3 | Original | | | |
| Micro Machines V3 | PC | | Original | | CM01102 | |
| Micro Machines V3 | PC | | Covermount | | GB 9912 | |
| Microsoft Combat Flight Simulator 3: Battle for Europe | PC | 3.1.0.30203 | Ubisoft Exclusive Adrenaline, Rerelease | | 300010073, 300018545 | |
| Microsoft Football | PC | | Bundle Version OEM | | 0896 Part No. 00-39088 | |
| Midnight Club II (Install) | PC | | Original | | | |
| Midnight Club II (Play) | PC | | Rerelease | | | |
| Midnight Club II (Install) | PC | | Rerelease | | | |
| Midnight Club II (Install) | PC | | Green Pepper | | | |
| Midnight Club II (Play) | PC | | Green Pepper | | | |
| Midnight Club II (Install) | PC | | Software Pyramide | | | |
| Midnight Club II (Play) | PC | | Software Pyramide | | | |
| Midnight Club II (Install) | PC | | Original | | | |
| Midnight Club II (Play) | PC | | Original | | | |
| Mob Rule | PC | | Platinum Edition | | 0-7435-0857-2 | |
| Mob Rule | PC | 1.0.0.4 | Original | | | |
| Mobile Forces | PC | 2002.05.03 | Original, Classic PC CD-ROM | | MFPCCDML | |
| Mods and Maps: More than 1000 Maps for Counter-Strike | PC | | Original | | | |
| Mods and Maps: More than 1000 Maps for Counter-Strike (Disc A) | PC | | Original | | | |
| Mods and Maps: More than 1000 Maps for Counter-Strike (Disc B) | PC | | Original | | | |
| MoHo | PC | | Cheap Collection | | | |
| Monaco Grand Prix Racing Simulation 2 Racing Simulation: Monaco Grand Prix | PC | | Covermount | | | |
| Monaco Grand Prix Racing Simulation 2 Racing Simulation: Monaco Grand Prix | PC | 1.0 | Focus Essential | | ESS259 | |
| 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: Special Edition Collection | PC | 1.0 | Original | | 84240101EU | |
| Monkey Island: Special Edition Collection | PC | 1.0 | Original | | 021563, MI-PC-LBL-EFIGS-1L | |
| Monster Ville Universal Studios Monsters: Monster Ville | PC | | Original | | | |
| Moorhuhn Jump'n Run: Atlantis | PC | | Original | | | |
| Moorhuhn Soccer | PC | 1.0 | Nestlé Nesquik | | MN3 | |
| Moorhuhn Soccer | PC | 1.0 | Focus Multimedia | | FCC001 | |
| Moorhuhn Soccer | PC | 1.0.0.1 | Xplosiv | | | |
| Moto Racer 4 | PC | | Original | | MR4PC01 | |
| Moto Racer Collection | PC | | Original | | | |
| MotoGP MotoGP Ultimate Racing Technology | PC | | Software Pyramide | | | |
| MotoGP '07 | PC | 1.0.0.1 | Original | | 4005209092562 / 4005209091749 / 4005209091732 / 4005209091725 / 4005209091718 | |
| MotoGP 2 MotoGP Ultimate Racing Technology 2 | PC | | Original | | 235A1MOG21BK20030513 | |
| MotoGP 2 MotoGP Ultimate Racing Technology 2 | PC | | Revival | | REV079 | |
| MotoGP: Ultimate Racing Technology | PC | | Original | | | |
| Motor Mash | PC | | Dice | | DMM 002218 | |
| Motor Mash | PC | | Original | | MOTO00CD1ML | |
| Motor Mash | PC | | Original | | YFE 990123 | |
| Motor Mash | PC | | Budget | | | |
| Motor Mash | PC | | Covermount | | | |
| Motorhead | PC | | Bundle Version Matrox OEM | | 20044 | |
| MotorStorm: Apocalypse (Press Disc) | PC | | Press Kit | | | |
| MotorStorm: Pacific Rift (Media Disc) | PC | | Press Kit | | | |
| The Mummy | PC | | Original | | TM/CD/E F. G. S. I | |
| Music 2000 | PC | 1.0.0.1 | Original | | MMS2CDEU00 | |
| Music 2000 | PC | 1.0.0.1 | Rerelease | | MMS2CDEU01 | |
| Muzzy at the Seaside | PC | | Original | | | |
| Myst V: End of Ages | PC | | Myst: The Collection | | 5005050 | |
| Myst V: End of Ages | PC | 1.0 | Ubisoft eXclusive | | 5004138 | |
| Myst V: End of Ages | PC | | Rerelease | | MSL013334 | |
| Myst V: End of Ages | PC | 1.0 | Limited Edition | | 682523-DVD | |
| Myth III: The Wolf Age | PC | 1.0.1 | Original | | | |
| Myth III: The Wolf Age | PC | 1.0.1.0 | Covermount | | | |
| Magic Carpet 2 | PC | Beta - Sep 06 1995 | Original, CD-ROM Classics | | E3445CXD | |
| Magic Carpet 2 | PC | Beta - Sep 06 1995 | | | E3445CXD | |
| Magic Carpet 2 | PC | | Collezione CD-Rom by C.T.O. | | | |
| Magic Carpet 2: The Netherworlds | PC | Beta - Sep 06 1995 | | | | |
| Magic Carpet 2: The Netherworlds | PC | Beta - Sep 06 1995 | Bundle Version OEM | | 7623, PN 1713310048 | |
| Magic Carpet 2: The Netherworlds | PC | Beta - Sep 06 1995 | Original | | 7623 | |
| Michelin Rally Masters: Race of Champions | PC | 2.9 | Original, BIS Collezione CD-ROM | | | |
| Michelin Rally Masters: Race of Champions | PC | 3.0 | | | | |
| Moto Racer 摩托英豪 | PC | | Shiji Huigu Jinianban | | | |
| Moto Racer | PC | 2.32e | Original | | ADX08801161D | |
| Moto Racer | PC | 2.32e | Original | | ADX08801161D | |
| Moto Racer 2 | PC | 1.25 | Original | | ADX 08801528D | |
| Moto Racer 2 | PC | 1.12 | Original, Ultimate Motorcycle Series | | 792307 | |
| Moto Racer 2 | PC | 1.12 | Bundle Version ATI OEM | | 180-G3D030-100 | |
| Moto Racer 3 | PC | 1.0 build 0047b | Original | | DEE08803658D | |
| Mixed-Up Mother Goose | PC | | Original | | | |
| Microsoft Soccer | PC | 1.0 | Original | | 0396 Part No. 68610 | |
| Magicka | PC | | Original | | 09012001-01, ECD008785D | |
| Mass Destruction | PC | | Original | | 76896 425002 | |
| Mass Destruction 絶命摧毀 | PC | | Original | | | |
| Mass Destruction | PC | | Original | | | |
| Max and the Magician | PC | | Original | | | |
| Max auf dem Mond | PC | | Original | | | |
| Mega Bloks: Dragons | PC | | Original | | X096431 | |
| MotoGP 3 MotoGP Ultimate Racing Technology 3 | PC | | Scholastic | | P/N CDR9855349 | |
| MotoGP 3 MotoGP Ultimate Racing Technology 3 | PC | | Original | | | |