Region | Title | System | Version | Edition | Languages | Serial | Status |
| MUD: FIM Motocross World Championship | XBOX360 | | Original | | LS-2028 | |
| MUD: FIM Motocross World Championship | PS3 | 01.01 | Original | | BLUS-31154 | |
| Multimedia Animals Encyclopedia | VIS | | Original | | 25-6186 | |
| Multimedia Biology I | PC | | Original | | | |
| Multimedia Biology II | PC | | Original | | | |
| Multimedia Calculus I | PC | | Original | | | |
| Multimedia Calculus II | PC | | Original | | | |
| Multimedia Windows Trivia! Multimedia Trivia | PC | | Original | | 7-20286-80140-4 | |
| 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 | |
| The Mummy: Tomb of the Dragon Emperor | WII | | Original | | RVL-RM5E-USA | |
| The Mummy: Tomb of the Dragon Emperor | PS2 | 1.01 | Original | | SLUS 21775 | |
| Mummy: Tomb of the Pharaoh | MAC | | Original | | CD-MCR-168-0 | |
| Muppet A Ilha do Tesouro (Disco 1) | PC | 1.0.0.1 | Original | | | |
| Muppet A Ilha do Tesouro (Disco 2) | PC | 1.0.0.1 | Original | | | |
| Muppet A Ilha do Tesouro (Disco 3) | PC | 1.0.0.1 | Original | | | |
| Muppet Monster Adventure | PSX | | Original | | SLUS-01238 | |
| 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 | |
| Los Muppets en la Isla del Tesoro (Disc 1) | PC | | Original | | CDD-3113-101-SP | |
| Los Muppets en la Isla del Tesoro (Disc 2) | PC | | Original | | CDD-3113-102-SP | |
| Los Muppets en la Isla del Tesoro (Disc 3) | PC | | Original | | CDD-3113-103-SP | |
| Muppets: Party Cruise | GC | | Original | | DL-DOL-GM9E-USA | |
| Murakumo: Renegade Mech Pursuit | XBOX | | Original | | US-022 | |
| Muramasa: The Demon Blade | WII | | Original | | RVL-RSFE-USA-B0 | |
| Murder, She Wrote | PC | 1.0 | Original | | 24351-CD v1.0 | |
| Murdered: Soul Suspect | XBOX360 | | Original | | SQ-2078 | |
| Murdered: Soul Suspect | PS3 | 01.01 | Original | | BLKS 20483 … | |
| Musashi: Samurai Legend | PS2 | 1.00 | Original | | SLUS 20983 … | |
| The Musical World of Professor Piccolo | PC | 1.2 | Original | | | |
| The Musical World of Professor Piccolo | MAC | 1.3 | Original | | P/N 691-0641-A | |
| The Musical World of Professor Piccolo | MAC | 1.3 | Original | | P/N 691-0641-A | |
| Mutanoid Math Challenge | VIS | | Original | | 25-6169 | |
| Mutanoid Word Challenge | VIS | | Original | | 25-6170 | |
| Mutant Rampage: Bodyslam | CDI | | Original | | 310690282-2 | |
| Muzzy at the Seaside | PC | | Original | | | |
| MVP Baseball 2004 | GC | | Original | | DL-DOL-GVPE-USA | |
| MVP Baseball 2005 | GC | | Original | | DL-DOL-GV4E-USA | |
| MX Rider | PS2 | 1.00 | Original | | SLUS-20234 | |
| MX SuperFly MX SuperFly featuring Ricky Carmichael | GC | | Original | | DL-DOL-GSVE-USA | |
| MX Unleashed | XBOX | | Original | | TQ-033 | |
| MX vs. ATV Unleashed | XBOX | | Original | | TQ-237 | |
| MX vs. ATV Unleashed | PS2 | 1.02 | Original | | SLUS 21104 | |
| MX vs. ATV Untamed | WII | | Original | | RVL-RMXE-USA | |
| MX vs. ATV Untamed | XBOX360 | | Original | | TQ-2014 | |
| MX vs. ATV Untamed | PS3 | 01.01 | Original | | BLUS-30097 … | |
| MX vs. ATV Untamed | PS2 | 1.01 | Original | | SLUS 21701 | |
| MX vs. ATV: On the Edge | PSP | 1.01 | Original | | ULUS-10071 | |
| MX World Tour featuring Jamie Little | XBOX | | Original | | CV-014 | |
| MX World Tour featuring Jamie Little | PS2 | 1.01 | Original | | SLUS-21097 | |
| MXGP: The Official Motocross Videogame | XBOX360 | | Original | | Q1-2004 | |
| MXGP: The Official Motocross Videogame | PS3 | 01.00 | Original | | BLUS-31493 | |
| My Amazing Human Body | PC | | Original | | | |
| My Ballet Studio | WII | | Original | | RVL-RU9E-USA-B0 | |
| My Disney Kitchen | PSX | | Original | | SLUS-01512 | |
| My Disney Kitchen | PC | | Original | | D2654 | |
| My First 100 Words in Greek | PC | | Original | | | |
| My First Amazing History Explorer DK Interactive Learning: My First Amazing History Explorer | PC | | Original | | | |
| My First CD-ROM: Preschool | PC | | Original | | 02442-A | |
| My Fitness Coach 2: Exercise and Nutrition | WII | | Original | | RVL-RU4E-USA-B0 | |
| My Horse & Me: Riding for Gold | WII | | Original | | RVL-RX2E-USA | |
| My Little Pony: Friendship Gardens | PC | | Original | | 99146 | |
| My Little Pony: Friendship Gardens | PC | 1.0.0.1 | Original | | 99146 | |
| My Personal Golf Trainer with IMG Academies and David Leadbetter | WII | | Original | | RVL-SGTE-USA-B0 | |
| My Word Coach | WII | | Original | | RVL-RZYE-USA | |
| MySims Kingdom | WII | | Original | | RVL-RSHE-USA | |
| Myst III: Exile (Disc 1) | PC | 1.0 | Original | | 610427-CD1 | |
| Myst III: Exile v1.2 Update | PC | | Original | | | |
| Myst V: End of Ages (Disc 1) | PC | | Original | | 682523-CD1 | |
| Myst V: End of Ages (Disc 2) | PC | | Original | | 682523-CD2 | |
| Myst V: End of Ages (Disc 3) | PC | | Original | | 682523-CD3 | |
| Myst: Masterpiece Edition | PC | 1.0 | Original | | 054761-CD | |
| Myst: Masterpiece Edition | PC | 1.0 | Original | | 054761-CD | |
| 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 5 Collection (Disc 1) | PC | ARV 1.0 | Original | | DVD769CD | |
| Mystery Adventure Pack (Disc 1) | PC | | Original | | 1000-10805_CD1 | |
| Mystery Adventure Pack (Disc 2) | PC | | Original | | 1000-10805_CD2 | |
| Mystery Case Files: Shadow Lake / Cursed Memories: Secret of Agony Creek | PC | | Original | | 33461010US | |
| Mystery Case Files: The Malgrave Incident | WII | | Original | | RVL-SFIE-USA-B0 | |
| Mystery Chronicles: Murder Among Friends | PC | | Original | | 35747.101.US | |
| Mystery Legends: Sleepy Hollow | PC | 1.01 | Original | | 02-5602-10 | |
| Mystery Masters: Twisted Lands: Shadow Town and Stray Souls: Dollhouse Story: 6 Pack | PC | | Original | | | |
| 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 | |
| Mystery P.I.: The London Caper | PC | | Original | | MPLC-10-00500 05/10 10-00145 | |
| Mystery Solitaire: Secret Island Mystery Quest: Secret Island | PC | 1.0.0.9 | Original | | | |
| The Mystery Trio | PC | | Original | | P/N 6010604-CD | |
| Mystic Heroes | GC | | Original | | DL-DOL-GBHE-USA | |
| Myth III: The Wolf Age | MAC | | Original | | 04-22888CD | |
| Myth Makers: Orbs of Doom | WII | | Original | | RVL-RMQE-USA | |
| Myth Makers: Trixie in Toyland | WII | | Original | | RVL-RMZE-USA | |
| Myth: The Total Codex (Disc 1) (Installation Disc) | PC | | Original | | | |
| Myth: The Total Codex (Disc 2) (Myth: The Fallen Lords) | PC | | Original | | | |
| Myth: The Total Codex (Disc 3) (Myth II: Soulblighter) | PC | | Original | | | |
| Madden NFL 25 | PS3 | 01.00 | Original, Anniversary Edition | | BLUS-31178 … | |
| Mario Power Tennis | GC | | Original, Best Seller | | DL-DOL-GOME-USA | |
| Mario Power Tennis | GC | Rev 1 | Original, Best Seller | | DL-DOL-GOME-USA | |
| Mario Superstar Baseball | GC | | Original, Best Seller | | DL-DOL-GYQE-USA | |
| Madden NFL 2000 | PC | | Original, Bundle Version OEM | | | |
| Mario Is Missing! CD-ROM Deluxe | PC | 1 | Original, Bundle Version OEM | | 2133310-591 0001 / I063100, 2133310-591001/1063100, CDRM1089000 | |
| Microsoft Golf 2.0 | PC | | Original, Bundle Version OEM | | 0995 Disc Assy. 000-17184 | |
| Metroid Prime 2: Echoes (Bonus Disc) | GC | | Original, Bundled with GameCube | | DL-DOL-P2ME-USA | |
| Madden NFL 2002 | PSX | | Original, Collectors' Edition | | SLUS 01402 … | |
| Monty Python's Complete Waste of Time | PC | 1.2 | Original, Contest Winner Edition | | CD-ROM 70051, CD-ROM 70052 | |
| Mystic Midway: Phantom Express | CDI | | Original, Demonstration Disc | | 310-690-247-2, 310690247-2 | |
| Mummy: Tomb of the Pharaoh | PC | 1.0 | Original, Dual Jewel | | CD-MPC-1009-1, CD-MPC-506-0 | |
| Marine Sharpshooter II: Jungle Warfare | PC | 1.0 | Original, Golden Bullet Edition, Marine Sharpshooter Trilogy | | 25755CD | |
| Madden NFL 98 | PSX | | Original, Greatest Hits | | SLUS-00516 | |
| Medal of Honor: Heroes | PSP | 1.00 | Original, Greatest Hits | | ULUS-10141 | |
| Medal of Honor: Underground | PSX | | Original, Greatest Hits | | SLUS-01270 … | |
| Medal of Honor: Vanguard | PS2 | 1.00 | Original, Greatest Hits | | SLUS 21597 … | |
| Mega Man Legends | PSX | | Original, Greatest Hits | | SLUS-00603 … | |
| Mercenaries Mercenaries: Playground of Destruction | PS2 | 1.02 | Original, Greatest Hits | | SLUS 20932 … | |
| Metal Gear Solid 2: Sons of Liberty | PS2 | 1.01 | Original, Greatest Hits | | SLUS 20144 … | |
| Midnight Club 3: DUB Edition | PSP | 2.02 | Original, Greatest Hits | | ULUS-10021 … | |
| Midnight Club II | PS2 | 1.20 | Original, Greatest Hits | | SLUS 20209 … | |
| Midnight Club: Street Racing | PS2 | 1.00 | Original, Greatest Hits | | SLUS 20063 … | |
| Mortal Kombat vs. DC Universe | PS3 | 01.02 | Original, Greatest Hits | | BLUS-30246 … | |
| Mortal Kombat: Armageddon | PS2 | 1.00 | Original, Greatest Hits | | SLUS 21410 … | |
| Mortal Kombat: Komplete Edition | PS3 | 01.00 | Original, Greatest Hits | | BLUS-30902 … | |
| MX Unleashed | PS2 | 1.00 | Original, Greatest Hits | | SLUS 20767 … | |
| MX vs. ATV Untamed | PSP | 1.00 | Original, Greatest Hits | | ULUS-10330 | |
| Metal Gear Solid: Peace Walker | PSP | 1.01 | Original, Greatest Hits, Bundled with PSP | | UCUS-98919 … | |
| Medal of Honor | PSX | | Original, Greatest Hits, Collectors' Edition | | SLUS-00974 … | |
| Metal Gear Solid 4: Guns of the Patriots | PS3 | 01.01 | Original, Greatest Hits, Limited Edition | | BLUS-30109 … | |
| Medal of Honor: European Assault | PS2 | 1.00 | Original, Greatest Hits, Medal of Honor Collection | | SLUS 21199 … | |
| Medal of Honor: Frontline | PS2 | 1.00 | Original, Greatest Hits, Medal of Honor Collection | | SLUS 20368 … | |
| Medal of Honor: Rising Sun | PS2 | 1.00 | Original, Greatest Hits, Medal of Honor Collection | | SLUS 20753 … | |
| Metal Gear Solid (Disc 1) | PSX | Rev 1 | Original, Greatest Hits, Metal Gear Solid: The Essential Collection | | SLUS-00594 … | |
| Metal Gear Solid (Disc 2) | PSX | Rev 1 | Original, Greatest Hits, Metal Gear Solid: The Essential Collection | | SLUS-00776 … | |
| Mortal Kombat: Deception | PS2 | 1.01 | Original, Greatest Hits, Premium Pack | | SLUS 20881 … | |
| Mad Dog McCree | 3DO | | Original, Gunslinger Collection (Disc 1) | | ALG 000029 | |
| Mad Dog II: The Lost Gold | 3DO | | Original, Gunslinger Collection (Disc 2) | | ALG 000142 | |
| Mario Kart: Double Dash!! | GC | | Original, Includes Bonus Disc with Playable Demos! | | DL-DOL-GM4E-USA | |
| Mortal Kombat: Deception | XBOX | | Original, Kollector's Edition | | MW-025 | |
| Medieval II: Total War (Disc 1) | PC | | Original, Limited Edition | | | |
| Medieval II: Total War (Disc 2) | PC | | Original, Limited Edition | | | |
| Metal Gear Solid 3: Subsistence (Disc 2) (Persistence) | PS2 | 1.00 | Original, Limited Edition | | SLUS 21243 | |
| Metal Gear Solid 3: Subsistence (Disc 1) (Subsistence) | PS2 | 1.00 | Original, Limited Edition, Metal Gear Solid: The Essential Collection | | SLUS 21359 … | |
| MechWarrior 4: Black Knight Expansion | PC | 1.0 | Original, MechWarrior 4 Compilation | | 0801 Part No. X08-35252, 26058CD1 | |
| MechWarrior 4: Vengeance (Disc 2) | PC | | Original, MechWarrior 4 Compilation | | 26058CD5, 500 33 66-2 | |
| Metal Gear Solid 2: Substance | PS2 | 1.00 | Original, Metal Gear Solid: The Essential Collection | | SLUS 20554 … | |
| Mario Party 6 | GC | | Original, Microphone Bundle | | DL-DOL-GP6E-USA | |
| Metal Gear Solid (Disc 1) | PC | 1.0 | Original, Microsoft Action Pack | | 0500 No. X05-74001, 0500 No. X06-18346 | |
| Metal Gear Solid (Disc 2) | PC | 1.0 | Original, Microsoft Action Pack | | 0500 No. X05-74007, 0500 No. X06-18348 | |
| Monopoly | PC | | Original, Monopoly & Scrabble Complete | | BIPMONO3CDRV1, Part # 23968CD | |
| Madden NFL 09 | PSP | 1.00 | Original, Not for Resale | | UCUS 10352 … | |
| Madden NFL 12 | PSP | 1.00 | Original, Not for Resale | | UCUS 90678 … | |
| Ms. Pac-Man: Quest for the Golden Maze | PC | 1.0 | Original, Pac-Man Three Pack | | 04-22259CD, Product # 04-22259CD | |
| Medal of Honor: Frontline | XBOX | | Original, Platinum Hits | | EA-026 | |
| Medal of Honor: Rising Sun (Disc 1) | GC | | Original, Player's Choice | | DL-DOL-GR8E-0-USA | |
| Medal of Honor: Rising Sun (Disc 2) | GC | | Original, Player's Choice | | DL-DOL-GR8E-1-USA | |
| Metal Gear Solid: The Twin Snakes (Disc 1) | GC | | Original, Player's Choice | | DL-DOL-GGSE-0-USA | |
| Metal Gear Solid: The Twin Snakes (Disc 2) | GC | | Original, Player's Choice | | DL-DOL-GGSE-1-USA | |
| Metroid Prime | GC | Rev 2 | Original, Player's Choice, Bundled with GameCube | | DL-DOL-GM8E-USA | |
| Mario Golf: Toadstool Tour | GC | | Original, Player's Choice, Exclusive Target Bullseye Tour Included! | | DL-DOL-GFTE-USA | |
| 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 | |
| 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 | |
| Mario Teaches Typing 2 | PC | 2.0 | Original, Rerelease, Scholastic Clubs and Fairs | | CD-W9M-117-0, DP9 | |
| Moto Racer 3 | PC | 1.1.77.3 | Original, Scholastic | | 04-22446CD | |
| Metal Gear Solid (Disc 1) | PSX | | Original, Trade Demo | | SLUS-00594 … | |
| ModNation Racers | PSP | 1.00 | Original, Trade Demo | | UCUS 98741 … | |
| Mega Man: Powered Up | PSP | 1.00 | Original, UMD Dual Pack | | ULUS 10091 | |
| Monster Hunter Freedom 2 | PSP | 1.01 | Original, UMD Dual Pack | | ULUS-10266 … | |
| Monster Hunter Freedom Unite | PSP | 1.01 | Original, UMD Dual Pack, Favorites | | ULUS 10391 … | |
| Mother Goose: Hidden Pictures | CDI | | Original: Jewelcase | | 310690015-2 | |
| Music Clips: Animamundi Opening Movie Long Ver. | PC | | PC Game Bundle | | HAC-002 | |
| Microsoft ActiveSync 3.1 Microsoft ActiveSync 3.1: Desktop Software for Microsoft Windows CE | PPC | | PDA System Bundle | | 0900 Part No. X06-10055 | |
| MechWarrior 2: Ghost Bear's Legacy | PC | | Pentium Processor Edition | | CDD-3240-101-U3 | |
| Marvel: Ultimate Alliance: Special Edition | XBOX360 | | Platinum Hits | | AV-2010 | |
| Midnight Club 3: DUB Edition Remix | XBOX | | Platinum Hits | | TT-121 | |
| Midnight Club II | XBOX | | Platinum Hits | | TT-008 | |
| Midnight Racing Autobahn ~ Autobahn Racing | PC | | Pocketware | | #4 | |
| Maui Mallard in Cold Shadow | PC | | Power Play | | B0474 | |
| Maui Mallard in Cold Shadow | PC | | Power Play | | E0705-GT | |
| Maui Mallard in Cold Shadow | PC | | Power Play | | B0474 | |
| Maui Mallard in Cold Shadow | PC | | Power Play | | B0474 | |
| Max Payne Pre-Order CD | PC | | Pre-Order Bonus | | | |
| Mortal Kombat: Armageddon | PS2 | 1.01 | Premium Edition | | SLUS-21543 | |
| Mortal Kombat: Deception (Premium Pack Bonus Disc) | PS2 | 1.02 | Premium Pack | | SLUS 21081 | |
| Metro3D, Inc. Media Kit 2000 | PC | | Press Kit | | | |
| Microsoft Game Studios: Media CD | PC | | Press Kit | | | |
| Microsoft Home and Retail Division: Media Kit: Holiday 2000 | PC | | Press Kit | | | |
| Midway E3 2004 (Press Kit) | PC | | Press Kit | | | |
| Midway E3 2005 (Trailer Disc) | PC | | Press Kit | | | |
| Midway E3 2005 (Asset Disc) | PC | | Press Kit | | | |
| Midway E3 2005 (Asset Disc: Ed, Edd n Eddy) | PC | | Press Kit | | | |
| Midway E3 2005 (Asset Disc: Unreal Tournament 2007) | PC | | Press Kit | | | |
| Midway: E3 Preview, Logos, Screen Shots | PC | | Press Kit | | | |
| Myst: Masterpiece Edition (Digital Press Kit) | PC | | Press Kit | | | |
| Money Metropoli$: Saving for a Goal Is a World of Fun | PC | | Promo | | | |
| Madden NFL 96 | PSX | | Prototype | | SLUS-00033 | |
| Midtown Madness 2 | PC | | Racing Madness 2 | | 0601 Part No. X08-40171 | |
| Mortal Kombat Gold | DC | 1.006 | Reprint | | T-9701N | |
| MAD: Global Thermonuclear War MAD: Mutually Assured Destruction | PC | 1.0.0.1 | Rerelease | | | |
| Madden NFL 2004 (Disc 1) | PC | | Rerelease | | 1616607 | |
| Madden NFL 2004 (Disc 2) | PC | | Rerelease | | 1616617 | |
| Mario Teaches Typing 2 | PC | 2.0 | Rerelease | | 2223299-590002/I068dd | |
| Math Missions: The Race to Spectacle City Arcade (Grades K-2) | PC | | Rerelease | | P/N FBI 9-56525-1 | |
| Math-A-Thon presents: Puzzlepets Puzzle Island Adventure | PC | | Rerelease | | | |
| Maurice Sendak's Little Bear: Rainy Day Activities | PC | | Rerelease | | P/N 3792690-CD | |
| MayaQuest: The Mystery Trail | PC | 1.12 | Rerelease | | PMQ744BE-CD | |
| MechWarrior 2: Mercenaries | PC | 1.05 | Rerelease | | CD2-3580-101-U3 | |
| MechWarrior 3 | PC | 1.2 | Rerelease | | Product# 99574 | |
| Medal of Honor: Pacific Assault (Disc 1) | PC | | Rerelease | | | |
| Medal of Honor: Pacific Assault (Disc 2) | PC | | Rerelease | | | |
| Medal of Honor: Pacific Assault (Disc 3) | PC | | Rerelease | | | |
| Microsoft SideWinder: Game Controller Software 3.0 | PC | | Rerelease | | 0798 Part No. X03-69214 | |
| Microsoft SideWinder: Game Controller Software 3.0 | PC | 3.0 | Rerelease | | 0798 Part No. X03-69214 | |
| Microsoft Train Simulator (Disc 1) | PC | 1.2 | Rerelease | | Part # 26055CD1 | |
| Midnight Mysteries: Salem Witch Trials | PC | | Rerelease | | | |
| Midtown Madness 2 | PC | 1.0.0.0 | Rerelease | | 0601 Part No. X08-40171 | |
| MiG Alley | PC | 1.1 | Rerelease | | CD-W58-1131-1 | |
| Mighty Math: Zoo Zillions | PC | 3.1 | Rerelease | | 483196-CD | |
| Monopoly Casino: Vegas Edition | PC | 1.0 | Rerelease | | Part # 25189CD | |
| Monopoly Junior | PC | | Rerelease | | Product # 99020 | |
| Moop & Dreadly in The Treasure on Bing Bong Island | PC | | Rerelease | | G8376 | |
| Mortimer Beckett and the Secrets of Spooky Manor | PC | | Rerelease | | | |
| Mortyr 2093-1944 | PC | 1.0.us | Rerelease | | CD-W58-1157-1 | |
| MTV's Beavis and Butt-Head in Virtual Stupidity | PC | 1.0 | Rerelease | | | |
| Myst: Masterpiece Edition | PC | 1.0 | Rerelease | | | |
| Mystery Case Files: Madame Fate | PC | | Rerelease | | 35541.102.US | |
| Mystery P.I.: The London Caper | PC | | Rerelease | | MPLC-10-00500 05/10 10-00145 | |
| Myth: The Fallen Lords | PC | 1.2 | Rerelease | | | |
| Myth: The Total Codex (Disc 1) (Installation Disc) | PC | 1.1 | Rerelease | | | |
| Myth: The Total Codex (Disc 2) (Myth: The Fallen Lords) | PC | 1.1 | Rerelease | | | |
| Medal of Honor | PSX | | Review | | | |
| Myth: The Fallen Lords | PC | Beta 4 | Review | | | |
| MDK2: Armageddon | PS2 | 1.00 | Review Code | | SLUS-20105 | |
| Matchbox Caterpillar Construction Zone | PC | 1.0 | Rough & Tumble Pack | | 14700-CD3 | |
| Math Shop Deluxe | PC | 1.0 | Scholastic | | P/N 04217-8 | |
| Mind Quiz: Your Brain Coach M¿nd Quiz: Your Brain Coach | PC | | Scholastic | | P/N CDR5072743 | |
| MotoGP 3 MotoGP Ultimate Racing Technology 3 | PC | | Scholastic | | P/N CDR9855349 | |
| Madeline Thinking Games | PC | | Scholastic Clubs and Fairs | | 76302135 | |
| Mario's Fundamentals | PC | 1.1 | Scholastic Clubs and Fairs | | DP4 | |
| Mighty Math: Carnival Countdown | PC | 1.12 | Scholastic: Mighty Math K-2 | | P/N 9248280N DP4 | |
| Mighty Math: Zoo Zillions | PC | 1.13 | Scholastic: Mighty Math K-2 | | P/N 9248280N DP4 | |
| Mavis Beacon Teaches Typing Deluxe: Version 16 for Schools: Teacher Resource CD | PC | | School Edition | | 484062TG-CD | |
| Mixed-Up Mother Goose | PC | | SierraOriginals | | | |
| Might and Magic III: Isles of Terra | PC | | Slash | | | |
| Madeline: European Adventures | PC | | Smart Saver | | MEA844AE-CD | |
| Microsoft Golf 1998 Edition | PC | 4.0.57.0326 | Smart Saver | | 379324-CD | |
| Make the Grade! Vol. 1 Mazlo's Spelling Adventure | In Grandma's Attic | PC | | SoftKey | | MGB344AE-CD | |
| Make the Grade! Vol. 2 Zoo Explorers | McGee School Days | PC | | SoftKey | | ZMB344AE-CD | |
| Make the Grade! Vol. 3 Ocean Explorers | MetroGnomes' Music | PC | | SoftKey | | OMB344AE-CD | |
| Make the Grade! Vol. 4 Ancient Empires | Museum Madness | PC | | SoftKey | | AEB444AE-CD | |
| Make the Grade! Vol. 5 The Amazon Trail | Time Riders in American History | PC | | SoftKey | | ATB444AE-CD | |
| Make the Grade! Vol. 6 Path to the Yukon (The Yukon Trail) | Odell Down Under | PC | | SoftKey | | POB444AE-CD | |
| MayaQuest: The Mystery Trail | PC | 1.12 | SoftKey | | PMQ744DE-CD | |
| MechWarrior 2: 31st Century Combat | PC | | SoftKey | | MWR844AE-CD | |
| Museum Madness Museum Madness: A MECC Science and History Learning Mystery | PC | | SoftKey | | PMU944AE-CD | |
| Mighty Math: Zoo Zillions / Thinkin' Things: FrippleTown | PC | | Southwestern Kids' Collection | | 283873-CD | |
| Merriam-Webster Spell-Jam | PC | 1.0 | Southwestern School Set | | 18920-CD v1.0 S | |
| Mac Board Games | MAC | | Special Edition | | 19786 | |
| Math Rabbit | PC | 2.03 | Super Saver | | RMR744AE-CD | |
| Might and Magic III: Isles of Terra | PC | | Take Ten | | | |
| Mana Khemia: Student Alliance | PSP | 1.00 | Test Sample | | ULUS-10408 | |
| Mercury Meltdown | PSP | 1.00 | Test Sample | | ULUX-80215 | |
| Monster Hunter Freedom Unite | PSP | 1.00 | Test Sample | | ULUS-10391 | |
| 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 | | | |
| Monkey Island Madness | PC | 1.0 | The LucasArts Archives Vol. III | | 8041835 | |
| Maniac Mansion: Day of the Tentacle Maniac Mansion 2: Day of the Tentacle | PC | | The LucasArts Archives: Adventure Collection, The LucasArts Archives Vol. I, Rerelease | | 632830 | |
| MechCommander 2 | PC | | The Mech Collection | | 0601 Part No. X08-11049 | |
| Magna Carta: Tears of Blood | PS2 | 1.01 | Trade Demo | | SLUS-28053 | |
| Monster Kingdom: Jewel Summoner | PSP | 1.00 | Trade Demo | | ULUS 80017 | |
| Max Drive Max Drive Memory Card Preparation Utility | GC | | Unlicensed | | | |
| Max Drive | PS2 | 1.33 (American) | Unlicensed | | | |
| Max Media Manager Max Media | PS2 | 1.37 (American) | Unlicensed | | | |
| Meteor Blaster DX | PCE | | Unlicensed | | BTCD0402 | |
| MP3 DC: Use MP3 Audio CD's on Your Dreamcast | DC | 1.000 | Unlicensed | | | |
| MP3 DC: Use MP3 Audio CD's on Your Dreamcast | DC | 1.000 | Unlicensed | | | |
| Mysterious Song | PCE | | Unlicensed | | FCD0001 | |
| Meteor Blaster DX | PCE | | Unlicensed (Rerelease) | | BTCD0402 | |
| Mysterious Song | PCE | | Unlicensed (Rerelease) | | FCD0001 | |
| Marvel Super Hero Squad | WII | | Walmart | | RVL-R38X-USA-B0 | |
| MechWarrior 2: 31st Century Combat | PC | 1.1 | Windows 95 / MS-DOS | | CDD-3490-101-U3 | |
| MechWarrior 2: Ghost Bear's Legacy | PC | | Windows 95 / MS-DOS | | CD2-3880-101-U3 | |
| MechWarrior 2: Ghost Bear's Legacy | PC | | Windows 95 / MS-DOS | | CD2-3880-101-U3 | |
| MechWarrior 2: Ghost Bear's Legacy | PC | | Windows 95 / MS-DOS | | CD2-3880-101-U3 | |
| MechWarrior 2: 31st Century Combat | PC | 1.1 | Windows 95 / MS-DOS + NetMech | | CD2-3491-101-U3 | |
| MechWarrior 2: 31st Century Combat | PC | 1.1 | Windows 95 / MS-DOS + NetMech | | CD2-3491-101-U3 | |
| Mortal Kombat 3 | PC | | Windows 95 & MS-DOS | | 04-11031CD | |
| Mortal Kombat 3 | PC | | Windows 95 & MS-DOS | | 04-11031CD | |
| Marbles 3D X3D Marbles | PC | | X3D | | | |
| Midnight Racing Extended X3D Midnight Racer | PC | | X3D | | | |