Region | Title | System | Version | Edition | Languages | Serial | Status |
| MechWarrior 2: 31st Century Combat | PC | | Bundle Version NEC OEM | | 221235 | |
| MechWarrior 2: 31st Century Combat | PC | | Bundle Version VideoLogic OEM | | CDW-4094-101-US | |
| MechWarrior 2: 31st Century Combat | PC | | BattlePack | | CD2-4000-101-U3 | |
| MechWarrior 2: 31st Century Combat | PC | | Bundle Version Diamond OEM | | #75000135-001 | |
| MechWarrior 2: 31st Century Combat | PC | | Bundle Version Matrox OEM | | CDD-3810-101-U3CD | |
| MechWarrior 2: 31st Century Combat | PC | | Bundle Version Matrox OEM | | CDD-3810-101-U3CD | |
| MechWarrior 2: 31st Century Combat | PC | | Bundle Version S3 OEM | | CDW-4040-030-U3 | |
| MechWarrior 2: 31st Century Combat | MAC | | Original | | CDM-3092-101-U3 | |
| MechWarrior 2: 31st Century Combat | PC | 1.0 | Bundle Version IBM OEM | | CDD-3520-101-U3 | |
| MechWarrior 2: 31st Century Combat | PC | 1.0 | Bundle Version ATI OEM | | 185-G3D001-100, CDD-3590-101-U3 | |
| MechWarrior 2: 31st Century Combat | PC | 1.0 | Bundle Version IBM OEM | | 75H9452 | |
| MechWarrior 2: 31st Century Combat | PC | 1.0 | Bundle Version Toshiba OEM | | DL124-2 | |
| MechWarrior 2: 31st Century Combat | PC | 1.0 | Bundle Version Sony OEM | | CDD-3570-101-U3 | |
| MechWarrior 2: 31st Century Combat | PC | 1.0 | Bundle Version STB Velocity | | 270-0010-001, CDD-4074-101-U3 | |
| MechWarrior 2: 31st Century Combat | MAC | 1.0R | Bundle Version Apple OEM | | CDD-4095-101-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 SWJ | Bundle Version Microsoft OEM | | Part Number 326-052-005 Part Number 69563 | |
| MechWarrior 2: 31st Century Combat | PC | 1.1 SWJ | Bundle Version Microsoft OEM | | CDD-3490-101-U3 | |
| MechWarrior 2: 31st Century Combat | PC | 1.3 | Bundle Version ATI OEM | | 185-G3D001-101, CDD-3590-102-U3 | |
| MechWarrior 2: Ghost Bear's Legacy | PC | | BattlePack | | CD2-4000-102-U3 | |
| MechWarrior 2: Mercenaries | PC | 1.05 | | | CD2-3580-101-U3 | |
| MechWarrior 2: Mercenaries | PC | 1.05 | Action Hall of Fame | | | |
| MechWarrior 2: Mercenaries | PC | | Bundle Version Techmedia OEM | | 1000211.101.US | |
| MechWarrior 2: Mercenaries | PC | 1.05 | Rerelease | | CD2-3580-101-U3 | |
| MechWarrior 2: Mercenaries | PC | 1.05 | Bundle Version Thrustmaster OEM | | 1000048-101-US | |
| MechWarrior 2: Mercenaries | PC | 1.05 | Original | | CD2-3580-101-U3 | |
| MechWarrior 2: Mercenaries | PC | 1.05 | Original | | CD2-3580-101-U3 | |
| MechWarrior 3 | PC | 1.1 | Mega Family Choice | | CVE0012 | |
| MechWarrior 3 | PC | 1.0.0.8 | Rerelease | | | |
| MechWarrior 3 | PC | 1.1 | Rerelease | | 0699 Part No. X04-88256 | |
| MechWarrior 4: Vengeance (Disco 1) | PC | 1.6.11.0220 | Original | | 1000 Parte n. X05-91879 IT | |
| MechWarrior 4: Vengeance (Disc 1) | PC | | | | 1000 Part No. X06-17658 | |
| MechWarrior 4: Vengeance (Disc 1) | PC | 1.06 | | | 500 33 66-1 | |
| Medabots | PC | | McDonald's Happy Meal | | | |
| Medabots Infinity | GC | Rev 1 | Original | | DL-DOL-GM6E-USA | |
| Medal of Honor | PSX | | Review | | | |
| Medal of Honor: Airborne | XBOX360 | | Original | | EA-2038 | |
| Medal of Honor: Allied Assault (Disc 1) | PC | 1.0 | Original | | | |
| Medal of Honor: Allied Assault (Disc 2) | PC | 1.0 | Original | | | |
| Medal of Honor: Allied Assault (Disc 3) (Manual CD) | PC | 1.0 | Original | | | |
| Medal of Honor: Allied Assault (Disc 1) | PC | 1.0 | Original | | | |
| Medal of Honor: Allied Assault (Disc 2) | PC | 1.0 | Original | | | |
| Medal of Honor: Allied Assault: Spearhead | PC | 2.0 | | | 1456707 | |
| Medal of Honor: European Assault | GC | | Original | | DL-DOL-GONE-USA | |
| Medal of Honor: European Assault | XBOX | | Original | | EA-094 | |
| Medal of Honor: Frontline | GC | | Original | | DL-DOL-GMFE-USA | |
| Medal of Honor: Heroes 2 | PSP | 1.00 | Original | | ULUS-10310 | |
| Medal of Honor: Rising Sun | XBOX | | Original | | EA-063 | |
| MediaMogul | CDI | 2.0 | Demo | | | |
| MediaMogul 2.2 | CDI | | Demo | | | |
| MediaMogul Audition Scripts 2.2.1 | CDI | | | | | |
| Medieval Games | WII | | Original | | RVL-R2OE-USA-B0 | |
| Medieval: Total War: Viking Invasion Expansion Pack | PC | | Original | | 32267.101.US | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | SCES-00311 | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Beta | | | |
| MediEvil | PSX | | Demo | | SCUS-94291 | |
| MediEvil Collector's Edition | PSX | | Demo | | SCED-01527 | |
| The Meeting of Minds Series: Interactive Games of History, Art, Music, and Ideas | VIS | | Original | | 25-6147 | |
| Mega Babies | PC | | Original | | | |
| Mega CD-ROM PC Shareware Spectacular 5 | PC | | Original | | | |
| Mega Man Legends | PC | | Original | | | |
| Mega Man X: Command Mission | GC | | Original | | DL-DOL-GXRE-USA | |
| Mega Man X3 洛克人X3, Rockman X3 | PC | | Original | | CAP-X3-01 | |
| Mega Man X3 洛克人X3, Rockman X3 | PC | | Original | | CAP-X3-01 | |
| Mega Man X6 | PSX | | Original | | SLES-03778 | |
| Megafortress | PC | | Mile High Club 8 Pack | | | |
| MegaMorph メガモーフ | FMT | | Demo-ban | | HMF-921 | |
| MegaRace 2 (Disc 1) | PC | 2.0 | Original | | CS090296 | |
| MegaRace 2 (Disc 2) | PC | 2.0 | Original | | CS090299 | |
| Memory Manager Plus | PS2 | 1.10 | Unlicensed | | | |
| Memory Manager Plus | PS2 | 1.3 | Unlicensed | | | |
| Memory Manager Plus | PS2 | 2.0 | Unlicensed | | | |
| Men in Black II: Alien Escape | GC | | Original | | DL-DOL-GMEE-USA | |
| Men in Black: The Game | PC | 1.00.42 | Original | | | |
| Mercenaries Mercenaries: Playground of Destruction | PS2 | 1.00 | Demo | | SLED-52979 | |
| Merchant Prince II | PC | | Original | | | |
| Mercury Meltdown | PSP | 1.00 | Test Sample | | ULUX-80215 | |
| Merlin's Apprentice | PC | | | | 310691065-2, 310691088-2 | |
| Merriam-Webster Spell-Jam | PC | 1.0 | Southwestern School Set | | 18920-CD v1.0 S | |
| Message in a Fossil: Uncovering the Past | PC | 1.12 | Original | | Product #90-0591 | |
| Metal Arms: Glitch in the System | GC | | Original | | DL-DOL-GM5P-UKV | |
| Metal Dungeon | XBOX | | Original | | XI-001 | |
| Metal Gear Solid (Artwork Vol. 1) | MAC | | Press Kit | | | |
| Metal Gear Solid (Artwork Vol. 2) | MAC | | Press Kit | | | |
| Metal Knight Cavaliere d'Acciaio | PC | | Covermount | | | |
| Metal Saga | PS2 | 1.00 | Trade Demo | | SLUS-28059 | |
| Metal Slug XX | PSP | 1.01 | Original | | ULUS-10495 | |
| Meteor Blaster DX | PCE | | Unlicensed (Rerelease) | | BTCD0402 | |
| Metro Games Winter 1998 Demo Disk | PC | | Press Kit | | | |
| Metro: Last Light: Interactive DVD | PC | | Promo | | | |
| Metroid Prime 메트로이드 프라임 | GC | | Original | | DL-DOL-GM8E-KOR | |
| Mia: The Kidnap Caper (Disc 1) Mia's Big Adventure Collection: The Kidnap Caper | PC | | Original | | | |
| Mia: The Kidnap Caper (Disc 2) Mia's Big Adventure Collection: The Kidnap Caper | PC | | Original | | | |
| Mickey's Wild Adventure | PSX | EDC | Platinum | | SCES-00163 | |
| Microsoft 3D Movie Maker | PC | 1.0.0.1009 | Original | | Disc Assy. 437-056-002 0895 Part No. 65211 | |
| Microsoft ActiveSync 3.1 Microsoft ActiveSync 3.1: Desktop Software for Microsoft Windows CE | PPC | | PDA System Bundle | | 0900 Part No. X06-10055 | |
| Microsoft Baseball 2001 | PC | | Original | | 0100 Part No. X05-55064 | |
| Microsoft Baseball 3D: 1998 Edition | PC | 1.0 | Original | | | |
| Microsoft Casino | PC | | Original | | 0800 Part No. X05-87939 | |
| Microsoft Combat Flight Simulator 2: WWII Pacific Theater (Disc 1) | PC | 7.50.0.917 | Original | | 0800 Part No. X05-74567 | |
| Microsoft Combat Flight Simulator: WWII Europe Series | PC | 1.0.0.5020 | Original | | 0898 Part No. X03-73369 | |
| Microsoft Developer Network: Development Platform-U.S. (Disc 1) (Operating Systems, SDKs, and Tools) | PC | | Microsoft Developer Network 1996 Subscription | | 1096 Part No. 93204 | |
| Microsoft E3 1999 | PC | | Press Kit | | | |
| Microsoft E3 2002: Electronic Press Kit | PC | | Press Kit | | | |
| Microsoft Entertainment Pack 4 | PC | | Original | | 1095 Part No. 68891, Disc Assy. 170-952-001 | |
| Microsoft Expansion Pack for Flight Simulator: Southern California Expansion Pack for Microsoft Flight Simulator for Windows 95: Southern California Scenery, Challenges, and Adventures | PC | 1.00.0508 | | | 1096 Part No. X03-04737 | |
| Microsoft Expedia Streets 98 | PPC | 6.0 | Bundle Version OEM | | 1097 Part No. X03-27650 | |
| Microsoft Flight Simulator Microsoft Flight Simulator: As Real As It Gets | PC | 5.1 | Original | | 0195 Part No. 62094 | |
| Microsoft Flight Simulator 2000 (Disc 1) | PC | 7.0.0.4781 | Professional Edition | | 0799 Part No. X04-79048 | |
| Microsoft Flight Simulator 2000 (Disc 1) | PC | 7.0.0.4781 | Professional Edition | | | |
| Microsoft Flight Simulator 2000 (Disc 2) | PC | 7.0.0.4781 | Professional Edition | | 0799 Part No. X04-79049 | |
| Microsoft Flight Simulator 2000 (Disc 2) | PC | 7.0.0.4781 | Professional Edition | | | |
| Microsoft Flight Simulator 98 | PC | | Bundle Version OEM | | | |
| Microsoft Flight Simulator 98 | PC | 6.10.419 | Bundle Version OEM | | 1297 Part No. X03-57467 | |
| Microsoft Flight Simulator 98 | PC | | Bundle Version Gateway OEM | | 0797 Part No. 000-61941 | |
| Microsoft Flight Simulator 98 | PC | 6.10 Build 418 | Rerelease | | 0697 Part No. X03-17323 | |
| Microsoft Flight Simulator for Windows 95 | PC | 6.0.0.117 | Original | | 0896 Part No. 91597 | |
| Microsoft Flight Simulator X (Disc 1) | PC | 10.0.60905.0 | Deluxe Edition | | 0706 Part No. X12-50251-02 | |
| Microsoft Flight Simulator X (Disc 2) | PC | 10.0.60905.0 | Deluxe Edition | | 0706 Part No. X12-50252-02 | |
| Microsoft Flight Simulator X (Disc 2) | PC | 10.0.60905.0 | Original | | 0606 Part No. X12-50248-02 | |
| Microsoft Golf | PC | 3.0 | Bundle Version OEM | | 1096 Part No. 000-62802 | |
| Microsoft Golf 1998 Edition | PC | 4.0.57.0326 | Bundle Version OEM | | | |
| Microsoft Golf 1998 Edition | PC | 4.0.57.0326 | | | 0398 Part No. X03-64700 | |
| Microsoft Golf 2.0 | PC | 2.0 | Original | | 0795 Part No. 59008, Disc Assy. 186-052-004 | |
| Microsoft Golf: Multimedia Edition | PC | 1.0 | Bundle Version OEM | | | |
| Microsoft Golf: Multimedia Edition | PC | 1.0 | Bundle Version OEM | | Disc Assy. 186-052-002OEM | |
| Microsoft Golf: Multimedia Edition | PC | 1.0 | Bundle Version OEM | | 186-052-002OEM | |
| Microsoft Golf: Multimedia Edition | PC | 1.0 | | | Disc Assy. 186-052-002 CDRM1098740 | |
| Microsoft Home CD Sampler Microsoft Fury Trial Version | PC | | Original | | Disc Assy. 240-052-032 0895 Part No. 67471 | |
| Microsoft International Football 2000 | PC | | Original | | 0599 Part No. X04-71212 | |
| Microsoft International Soccer 2000 | PC | 1.0.0.1 | Original | | | |
| Microsoft My Personal Tutor: 1st & 2nd Grade Math Skills: Sky's Space Station Voyage | PC | | Original | | X03-70832 | |
| Microsoft My Personal Tutor: 1st & 2nd Grade Reading Skills: Sam's Hide & Seek Adventures | PC | | Original | | X03-70833 | |
| Microsoft My Personal Tutor: 1st & 2nd Grade Thinking Skills: Turru's Daring Sea Quest | PC | | Original | | X03-70835 | |
| Microsoft Return of Arcade: Anniversary Edition | PC | | Original | | 1000 Part No. X06-18315 | |
| Microsoft SideWinder Game Pad and Microsoft Game Device Profiler | PC | 1.0 | Original | | 0896 Part No. 91273 | |
| Microsoft Train Simulator (Disc 2) | PC | | Original | | | |
| Microsoft Train Simulator (Disc 2) | PC | | Original | | 0501 Part No. X06-20646 | |
| Microsoft Windows Media Center Extender for Xbox v1.01 | XBOX | | Original | | XX-007 | |
| Microsoft World of Flight | PC | | Original | | 0698 Part No. X03-75876 | |
| Microsoft World of Flight | PC | | Original | | 0698 Part No. X03-75876 | |
| Midnight Club: L.A. Remix | PSP | 1.03 | Original | | ULUS-10383 | |
| Midnight Club: Street Racing | PS2 | 1.00 | Beta | | SLES-50054 | |
| Midnight Mysteries: Haunted Houdini | PC | 1.0 | Collector's Edition | | 70433-CD | |
| Midnight Mysteries: The Edgar Allen Poe Conspiracy | PC | | Original | | | |
| Midnight Outlaw: Illegal Street Drag: Nitro Edition | PC | | Original | | P/N: 10247 | |
| Midnight Racing Extended X3D Midnight Racer | PC | | X3D | | | |
| Midnight Stranger | PC | | Mail Order Rerelease | | | |
| Midtown Madness Midtown Madness: Chicago Edition | PC | | | | 0299 Part No. X06-18365 | |
| Midtown Madness 2 | PC | | Bundle Version OEM | | | |
| Midtown Madness 2 | PC | | Bundle Version OEM | | 0800 Part No. X05-76679 | |
| Midtown Madness 2 | PC | | Racing Madness 2 | | 0601 Part No. X08-40171 | |
| Midtown Madness 2 | PC | 1.0.0.0 | Rerelease | | 0601 Part No. X08-40171 | |
| Midway Arcade Treasures 3 | GC | | Beta | | | |
| Miffy Plays with Numbers | PC | | Original | | 836330002120CD | |
| MiG-29 | PC | 1.01.1 | Mile High Club 8 Pack | | | |
| MiG-29 Fulcrum | PC | | Original | | 9737-01-301 | |
| MiG-29 Fulcrum | PC | | Original | | 55062-0414 | |
| Might & Magic: World of Xeen | MAC | | Original | | | |
| Might and Magic III: Isles of Terra | PC | | Slash | | | |
| Might and Magic VI: The Mandate of Heaven (Disc 2) (Play) | PC | | Original | | PCD-5005-002 | |
| Might and Magic VI: The Mandate of Heaven (Disc 2) マイト&マジック6 ザ マンデート オブ ヘブン | PC | 1.0 | Original | | | |
| Might and Magic VI: The Mandate of Heaven (Disc 1) (Install) 마이트 앤 매직 VI: 하늘의 계시 | PC | 1.1 | Original | | | |
| Might and Magic VI: The Mandate of Heaven (Disc 2) (Play) 마이트 앤 매직 VI: 하늘의 계시 | PC | 1.1 | Original | | | |
| Might and Magic VI: The Mandate of Heaven (Install) | PC | 1.1 | Original | | PCD-5005-001 | |
| Might and Magic: Clouds of Xeen | PC | | | | | |
| Might and Magic: Platinum Edition (Might and Magic VIII: Install Disc) | PC | 1.0 | Original | | PCD-5329-005 | |
| Might and Magic: Platinum Edition (Might and Magic VIII: Play Disc) | PC | 1.0 | Original | | PCD-5329-006 | |
| Might and Magic: Platinum Edition (Might and Magic VII: Install Disc) | PC | 1.1 | Original | | PCD-5329-003 | |
| Might and Magic: Platinum Edition (Might and Magic VII: Play Disc) | PC | 1.1 | Original | | PCD-5329-004 | |
| Might and Magic: Platinum Edition (Might and Magic VI: Install Disc) | PC | 1.2 | Original | | PCD-5329-001 | |
| Might and Magic: Platinum Edition (Might and Magic VI: Play Disc) | PC | 1.2 | Original | | PCD-5329-002 | |
| Might and Magic: Platinum Edition (Might and Magic IX: Install Disc) | PC | 1.2 | Original | | PCD-5329-007 | |
| Might and Magic: Platinum Edition (Might and Magic IX: Play Disc) | PC | 1.2 | Original | | PCD-5329-008 | |
| Might and Magic: World of Xeen (Disc 1) | PC | | | | | |
| Might and Magic: World of Xeen (Disc 1) | PC | | Original | | CDAC 051200 | |
| Might and Magic: World of Xeen (Disc 2) | PC | | Original | | CDAC 051300 | |
| Might and Magic: World of Xeen (Disc 2) | PC | | | | | |
| Mighty Math Calculating Crew | PC | 1.02 | Original | | 02662 | |
| Mighty Math Cosmic Geometry | PC | 1.04 | Original | | 02663 | |
| Mighty Math Number Heroes | PC | 1.0 | Original | | | |
| Mighty Math: Astro Algebra | PC | | Scholastic | | WP6 | |
| 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 | |
| Mighty Math: Zoo Zillions | PC | 1.13 | Rerelease | | 1018251 | |
| Mighty Math: Zoo Zillions | PC | 3.1 | Rerelease | | 483196-CD | |
| Mighty Math: Zoo Zillions / Thinkin' Things: FrippleTown | PC | | Southwestern Kids' Collection | | 283873-CD | |
| Mighty Mighty Missile | MCD | | Unlicensed | | | |
| Mike Mulligan and His Steam Shovel | PC | | Original | | MMS321AE-CD | |
| The Millennium European Paintball Series: Championship Paintball 2009 | PS3 | 01.01 | Original | | BLES-00466 | |
| Millie's Math House | PC | 1.0 | Original | | | |
| Millie's Math House | PC | 2.0 | Original | | | |
| Milo and the Magical Stones | PC | | Original | | | |
| Milton Bradley Classic Board Games | PC | | General Mills | | | |
| Milton Bradley Classic Board Games Milton Bradley Board Games | PC | | General Mills | | | |
| Milton Bradley Classic Board Games | PC | | Original | | Product # 99520 | |
| Mimi & the Mites Tiempo 800: Mimi & the Mites | PC | | Covermount | | | |
| MiMi Mouryou 魅美魍魎 | PC | 1.00 | Original | | | |
| Mindscape CD Pack Volume II For Mac | MAC | | Original | | 2203620-590001/I065 | |
| Mindscape: Konami | PC | | Press Kit | | | |
| MindTwister Math | PC | 1.0 | Original | | R1492/7509a.8.99 | |
| Mini Golf | PC | | Cosmi | | CDRAV8862D1, SJ100506 | |
| Minigolf ¡Top! Mini Golf Dream Courses | PC | | Covermount | | | |
| Minority Report: Everybody Runs | GC | | Original | | DL-DOL-GMWE-USA | |
| MIP Club Demo 01 | PSX | | | | SCED-01189 | |
| Mirage | PS2 | 0.12 | Beta Trial Code | | TCES-10001 | |
| Miss Spider's Tea Party | PC | | Original | | 0-671-31800-4 | |
| Miss Spider's Tea Party | PC | | Original | | 0-671-31800-4 | |
| Missile Command | PC | 1.17 | Original | | Product # 99218 | |
| Missile Command | PC | 1.17 | Original | | BIPMSCMDCDRV1 | |
| Mission Code: Millennium | PC | 1.0 | Original | | | |
| Mission Critical (Disc 1) | PC | 1.0.0 | Original | | | |
| Mission Critical (Disc 2) | PC | 1.0.0 | Original | | | |
| Mission Critical (Disc 3) | PC | 1.0.0 | Original | | | |
| Mission Sunlight | PC | | Original | | MSS002 | |
| Mission to McDonaldland | PC | | Original | | | |
| Mission: Impossible: Operation Surma | GC | | Original | | DL-DOL-GMIE-USA | |
| MissionForce: CyberStorm | PC | | Original | | | |
| MissionForce: CyberStorm (Extra CD) | PC | | Original | | | |
| Mistmare (Disc 1) | PC | | Original | | 27014CD1 | |
| Mistmare (Disc 2) | PC | | Original | | 27014CD2 | |
| Mitzvah Man | PC | | Original | | | |
| Mixed-Up Mother Goose | PC | | SierraOriginals | | | |
| MLB | PSP | 1.00 | Original | | UCUS-98605 | |
| MLB 07: The Show | PSP | 1.01 | Original | | UCUS-98667 | |
| MLB 08: The Show | PSP | 1.00 | Original | | UCKS-45085 … | |
| MLB 08: The Show | PS3 | 01.00 | Beta | | | |
| MLB 10: The Show | PS2 | 1.00 | Sample | | SCKA 20140 | |
| MLB 12: The Show | PS3 | 01.01 | Trade Demo | | BCUS-90637 | |
| MLB 2001 (Art Disc) | PC | | Press Kit | | | |
| MLB 2004 | PS2 | 1.01 | Demo | | SCUS 97257 | |
| MLB 2006 (Art and Information Disc) | PC | | Press Kit | | | |
| MLB Power Pros 2008 | WII | | Original | | RVL-RL8E-USA | |
| MLB SlugFest 2004 | GC | | Original | | DL-DOL-GS7E-USA | |
| MLB Superstars | WII | | Original | | RVL-R4SE-USA | |
| MLB The Show 16 | PS3 | 01.00 | Original | | BCUS-01089 | |
| Mobil 1 Rally Championship | PC | | Original | | | |
| MobileTools | PALM | | Original | | 122-1201-10 | |
| Modern Fighters | PC | 2.0 | Original | | | |
| Moebius: Empire Rising | PC | 3.5.7.45015 | Kickstarter Edition | | | |
| Mojo! | XBOX | | Original | | CV-005 | |
| Money Metropoli$: Saving for a Goal Is a World of Fun | PC | | Promo | | | |
| Money Town (Disc 1) | PC | 1.1 | Original | | | |
| Money Town (Disc 1) | PC | 1.1 | Original | | | |
| Money Town (Disc 2) | PC | | Original | | | |
| Monkey Ball モンキーボール | NAOMI | 1.008 | Original | | GDS-0008 | |
| 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 | | | |
| Monopoly | PC | 1.1 | Rerelease | | | |
| Monopoly | MAC | | Original | | | |
| Monopoly | PC | | Rerelease | | | |
| Monopoly | PALM | | Original | | 357-0102-10 | |
| Monopoly | PC | 1.0 | | | | |
| Monopoly | PC | 1.0 | | | | |
| Monopoly Monopoly CD-ROM | PC | 1.1 | Original | | | |
| Monopoly Casino | PC | | Original | | Product # 99704 | |
| Monopoly Casino: Vegas Edition | PC | 1.0 | Original | | Part No. 04-22607CD | |
| Monopoly Junior | PC | | Rerelease | | Product # 99020 | |
| Monopoly Tycoon | PC | | Original | | Part No. 04-22258CD | |
| Monopoly Tycoon: The Times Demo | PC | | Demo | | | |
| Monster 4x4: Masters of Metal | GC | | Original | | DL-DOL-GMZE-USA | |
| Monster Hunter Freedom | PSP | 1.00 | Original | | ULUS-10084 | |
| Monster Hunter Freedom 2 | PSP | 1.01 | Original | | ULAS-42110 | |
| Monster Jam | PC | | Original | | 35447.101.US | |
| Monster Jam | XBOX360 | | Original | | AV-2051 | |
| Monster Jam: Maximum Destruction | PC | 1.0.0 | Covermount | | | |
| Monster Jam: Maximum Destruction | GC | | Original | | DL-DOL-GMJE-USA | |
| Monster Jam: Path of Destruction | PSP | 1.00 | Original | | ULUS-10530 | |
| Monster Jam: Urban Assault | PSP | 1.00 | Original | | ULUS-10379 | |
| Monster Kingdom: Jewel Summoner | PSP | 1.00 | Trade Demo | | ULUS 80017 | |
| Monster Mayhem: Build and Battle | WII | | Original | | RVL-RI7E-USA-B0 | |
| Monster RPG 2 Monster 2 | PC | 1.12 | Limited Edition | | | |
| Monster Truck Fury | PC | | Covermount | | | |
| Monster Truck Madness | PC | | Bundle Version Gateway OEM | | 0996 Part No. 000-31686 | |
| Monster Truck Madness | PC | 1.0 | Original | | 0696 Part No. 91516 | |
| Monster Truck Madness 2 | PC | 2.00.41 | Original | | 0298 Part No. X03-54895 | |
| Monster Truck Madness 2 | PC | 2.00.41 | Bundle Version OEM | | X03-60556 | |
| Monster Truck Madness 2 | PC | 2.0 | Bundle Version Microsoft OEM | | 0298 Part No. X03-60556 | |
| Monster Trux Arenas: Special Edition | WII | | Original | | RVL-RRXE-USA | |
| Monster Trux Offroad | WII | | Original | | RVL-RTQE-USA | |
| The Monterey Courses | PC | | Original | | 798107 | |
| Montezuma's Return! | PC | | Original | | P/N 04-16486CSL | |
| Monty Python's Complete Waste of Time | MAC | | Original | | CD-ROM 70146 | |
| Mooky Takes Manhattan | PC | | Original | | 0-671-53305-3 | |
| Moraff's Maximum Mahjongg Volume 3 (Disc 1) | PC | | Original | | | |
| Moraff's Maximum Mahjongg Volume 3 (Disc 2) (Backgrounds) | PC | | Original | | | |
| More Bugs in Boxes | PC | | Original | | 0-671-57672-0 | |
| More War: The Return of the Horde | PC | | Original | | | |
| Morphman | PC | | Original | | | |
| Mort the Chicken | PSX | | Original | | SLES-02712 | |
| Mortal Kombat 3 | PC | | for Windows 95 (Bundle Version OEM) | | 04-11606CD, 04-60345-CD | |
| Mortal Kombat 4 | PC | | Preview | | | |
| Mortal Kombat 4 | PC | | Sold Out Software (Covermount) | | | |
| Mortal Kombat 4 | PSX | | Preview | | | |
| Mortal Kombat 4 Artwork: 11-5-98 | PC | | | | | |
| Mortal Kombat Trilogy | PC | Final | Platinum PC | | GTI-28-0005-1 | |
| Mortal Kombat Trilogy | PSX | | Beta | | | |
| Mortal Kombat: Unchained | PSP | 1.03 | Original | | ULUS-10102 | |
| Mortimer and the Riddles of the Medallion | PC | | Original | | 5501830 | |
| Mortimer and the Riddles of the Medallion (Demonstration Program) | PC | | | | 5501899 | |
| Morton Subotnick's Making Music | MAC | | Original | | 691-0758-A | |
| Mortyr 2093-1944 | PC | 1.0.us | Rerelease | | CD-W58-1157-1 | |
| Mosaic Magic | VIS | | Original | | 25-6123 | |
| 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 Racer | PC | | | | ADX08801161D | |
| Moto Racer | PC | | Bundle Version Intergraph OEM | | FMDS20301, MMDS3851A | |
| Moto Racer | PC | | Bundle Version Compaq OEM | | | |
| 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 X | PC | | Taco Bell | | | |
| MotoGP 3 | PS2 | 1.00 | Demo | | SCED-51669 | |
| Motorhead | PC | | Covermount | | | |
| Mount & Blade | PC | | Covermount | | | |
| Movie Clips: Entertainment & Savings CD-ROM (Wall-E June 27) | PC | | Original | | | |
| Moving Gives Me a Stomach Ache | MAC | | Original | | CDRM 300902 | |
| Moving Puzzle: Backstreet Boys | PC | | Original | | | |
| Mr Bean's Wacky World | WII | | Original | | RVL-REBE-USA-B0 | |
| Mr. Bump Presents Mad Run | PC | | Original | | 92899 | |
| Mr. Driller 미스터 드릴러 | PSX | | Original | | SCPS 46002 | |
| Mr. Potato Head Saves Veggie Valley | PC | | Original | | 10113 | |
| MSI Multimedia Games Collection | PC | | Original | | G71-71GA010 | |
| MSR Opel Challenge | DC | 0.800 | Sample | | 952-0081-50 | |
| MTV Sports: Pure Ride | PSX | | Demo | | SLED-03277 | |
| MTV Sports: Skateboarding featuring Andy Macdonald | PSX | | Original | | SLES-03133 | |
| MTV Sports: Skateboarding featuring Andy Macdonald | PC | | | | | |
| MTV Sports: Snowboarding | PSX | | Review | | | |
| MTV Sports: Snowboarding | PSX | | Demo | | SLED-02412 | |
| Mud Puddle | MAC | | Original | | CDRM 301102 | |
| 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 Celebrity Poker | PC | | | | | |
| Multimedia Dinosaurs | PC | | A World of Dinosaurs: Express Edition | | | |
| Mummy: Tomb of the Pharaoh | PC | | Original | | CD-ICD-168-EU | |
| 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: Party Cruise | GC | | Original | | DL-DOL-GM9E-USA | |
| Museum Madness Museum Madness: A MECC Science and History Learning Mystery | PC | | SoftKey | | PMU944AE-CD | |
| Music 2000 | PSX | | Demo | | SLED-02539 | |
| Music Inspired by Wild 9 | PSX | | Unlicensed | | SLUS-00425 | |
| The Musical World of Professor Piccolo | PC | 1.2 | Original | | | |
| Mutanoid Math Challenge | VIS | | Original | | 25-6169 | |
| Mutanoid Word Challenge | VIS | | Original | | 25-6170 | |
| MVP Baseball 2004 | GC | | Original | | DL-DOL-GVPE-USA | |
| MVP Baseball 2005 | GC | | Original | | DL-DOL-GV4E-USA | |
| MX SuperFly MX SuperFly featuring Ricky Carmichael | PS2 | 1.01 | Demo | | SLED-51127 | |
| MX SuperFly MX SuperFly featuring Ricky Carmichael | GC | | Original | | DL-DOL-GSVE-USA | |
| MX Unleashed | PS2 | 1.00 | Demo | | SLUS 29091 | |
| MX vs. ATV Unleashed | PS2 | 1.00 | Demo | | SLUS 29140 | |
| MX vs. ATV Untamed | XBOX360 | | Demo | | TQ-2073 | |
| MX vs. ATV Untamed | WII | | Original | | RVL-RMXE-USA | |
| MX vs. ATV Untamed | XBOX360 | | Original | | TQ-2014 | |
| My Amazing Human Body | PC | | Original | | | |
| My Favorite Monster | MAC | 1.0 | Original | | | |
| My First CD-ROM: Preschool | PC | | Original | | 02442-A | |
| 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 Paint | VIS | | Original | | 25-6122 | |
| My Personal Golf Trainer with IMG Academies and David Leadbetter | WII | | Original | | RVL-SGTE-USA-B0 | |
| My Word Coach | WII | | Original | | RVL-RZYE-USA | |
| Myst | MAC | 1.01 | Rerelease | | RBB0175CDE, ZM019-0013A | |
| Myst | PC | 1.0.1 | Bundle Version OEM | | | |
| Myst | PC | 1.0.1 | Bundle Version OEM | | OEM No. 18207 | |
| Myst | PC | 1.2 | Original | | | |
| Myst | PC | 1.3 | Rerelease | | | |
| Myst | PC | 1.3 | Rerelease | | | |
| Myst III: Exile v1.2 Update | PC | | Original | | | |
| Myst IV: Revelation (Playable Demo) | PC | | Demo | | | |
| Myst: Masterpiece Edition (Digital Press Kit) | PC | | Press Kit | | | |
| Mysteries in Paradise | PC | 1.0.0B | Original | | | |
| Mystery 4 Pack: Volume 2 | PC | | Original | | | |
| Mystery Case Files: 13th Skull | PC | | Rerelease | | 33387010US | |
| Mystery Case Files: Huntsville | PC | 1.6a | Revival | | REV134 | |
| Mystery Case Files: Prime Suspects | PC | | Rerelease | | 35361.102.US | |
| Mystery Case Files: Ravenhearst | PC | | Original | | 35419.101.US | |
| Mystery Case Files: The Malgrave Incident | WII | | Original | | RVL-SFIE-USA-B0 | |
| Mystery Case Files: The Malgrave Incident | WII | | Demo | | RVL-DAVE-USA-B0 | |
| The Mystery Collection | PC | | Original | | | |
| Mystery Legends: The Phantom of the Opera | PC | | Collector's Edition (Rerelease) | | 33383010US | |
| Mystery Masters: Mystery 6 Pack | PC | | Original | | | |
| Mystery Masters: The Secret Stones Collection | PC | | Original | | | |
| Mystery P.I.: The Curious Case of Counterfeit Cove | PC | | Original | | MPCC-11-01118 12/11 12-00102 | |
| Mystery P.I.: The London Caper | PC | | Rerelease | | MPLC-10-00500 05/10 10-00145 | |
| Mystery P.I.: The Lottery Ticket | PC | | Original | | | |
| Mystery Pack | PC | | Encore | | 31760-CD | |
| Mystic Heroes | GC | | Original | | DL-DOL-GBHE-USA | |
| Mystic Towers | PC | 1.11 | Original | | | |
| Mystical Ninja Goemon Zero 冒険時代活劇ゴエモン | PS2 | 1.00 | Beta | | | |
| Myth II: Soulblighter: Exclusive Multiplayer Levels | PC | | Electronics Boutique | | | |
| Myth: The Fallen Lords | PC | 1.0.0.0 | Original | | | |
| Myth: The Fallen Lords | PC | | Beta | | | |
| Myth: The Fallen Lords | PC | Beta 4 | Review | | | |
| Magnacarta 2 (Disc 1) | XBOX360 | | Original | | NM-2059 | |
| Magnacarta 2 (Disc 2) | XBOX360 | | Original | | NM-2059 | |
| Max Payne 2: The Fall of Max Payne | PS2 | 1.00 | Original | | SLES-52337 | |
| Mercedes-Benz Truck Racing | PC | 1.1.10 | Original | | | |
| Metal Gear Solid 3: Subsistence | PS2 | 0.01 | Beta Trial Code | | TLES-82043 | |
| Monster House | GC | | Original | | DL-DOL-GK5E-USA | |
| Mr. Men & Little Miss: Mr. Bump Presents: Challenge Bonhomme et les Dames: M. Rigolo Présente: Challenge | PC | | Original | | | |
| MX vs. ATV Reflex | XBOX360 | | Original | | TQ-2089 | |
| Machine Hunter: Digital Press Kit | PC | | Press Kit | | | |
| Mario Is Missing! | PC | | | | M4J-008 | |
| Master of Monsters: Disciples of Gaia | PSX | | Original | | SLES-00244 | |
| Monster Truck Madness 2 | PC | 2.00.42 | Original | | 0298 Part No. X03-54895 | |
| MonsterSeed | PSX | | Original | | SLES-01540 | |
| Motocross Madness | PC | 1.0 | Bundle Version Microsoft OEM | | 0698 Part No. X03-76319 | |
| Music: Music Creation for the PlayStation | PSX | | Demo | | SLED-01650 | |
| Myst IV: Revelation (Press Kit DVD 1) | PC | | Press Kit | | | |
| M.A.X.: Mechanized Assault & Exploration | PC | 1.00 | Original | | CD-ICD-082-EU | |
| Magic Carpet | PC | Beta v8.0 - Oct 20 1994 | Bundle Version OEM | | 1213330290 | |
| Manchester United: Premier League Champions | CD32 | Amiga v1.0CD 22-Aug-1994 | Original | | | |
| Marvel Nemesis: Rise of the Imperfects | XBOX | | Original | | EA-149 | |
| Missile Command | PC | 1.17 | Original | | 93551.DL | |
| Microsoft SideWinder: Game Pad | PC | 2.0 | Original | | 0897 Part No. X03-37535 | |
| 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 | |
| Michael Jackson: The Experience | PSP | 1.00 | Original | | ULUS-10564 | |
| Master Rallye | PC | Version A | Bundle Version Leadtek OEM | | P/N: Y0300032 | |
| Microsoft Entertainment Pack: The Puzzle Collection | PC | | Original | | X03-08836 | |
| Monster Trux Extreme: Offroad Edition | PC | 1.0 | Nestlé | | | |
| Magazine Ufficiale PlayStation 2 Italia 04/2006 | PS2 | 1.00 | | | SCED-54149 | |
| 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 10/2005: Italian Demo | PS2 | 1.01 | | | SCED-53294 | |
| 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 | |
| Magazine Ufficiale PlayStation 2 Special Sports Demo | PS2 | 1.00 | | | SCED-53905 | |
| Magic Carpet | PC | Beta v8.0 - Jun 22 1995 | Bundle Version OEM | | | |
| 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 | | | |
| Marc Ecko's Getting Up: Contents Under Pressure | PC | 1.00.0000 | Covermount | | | |
| Marvel vs. Capcom 3: Fate of Two Worlds | PS3 | 00.00 | Beta | | | |
| Mashed Mashed: Fuorigiri! | PC | | Covermount | | | |
| Mass Effect (Disc 1) | PC | 1.0 | Covermount | | EAX07706226D1 | |
| Mass Effect (Disc 2) | PC | 1.0 | Covermount | | EAX07706226D2 | |
| Mat Hoffman's Pro BMX 2 | PS2 | 1.00 | Demo | | SLED-51186 | |
| 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: Armageddon | PS2 | 1.00 | Review Code | | SLUS-20105 | |
| MegaRace | PC | 1.0.1 | Original | | CS090021 | |
| MegaRace | PC | | Original | | 2199610-590001/I014100 | |
| MegaRace | PC | 1.0.1 | | | | |
| Men in Black II: Alien Escape | GC | | Original | | DL-DOL-GMEP-EUR | |
| Mental Wealth: ECTS '99 Demo Disc | PSX | | | | SCED-02256 | |
| Messiah | PC | | Bundle Version ASUS OEM | | CD-W581986-ASYE | |
| Micro Machines V3 | PC | | Covermount | | GB 9912 | |
| Micro Machines V4 | PS2 | 1.01 | Review Code | | SLES-53668 | |
| Monaco Grand Prix Racing Simulation 2 Racing Simulation: Monaco Grand Prix | PC | | Covermount | | | |
| 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 | | | |
| Monster Jam | XBOX360 | | Original | | AV-2051 | |
| Monster Jam | WII | | Original | | RVL-RMOP-EUR-B0 | |
| Monster Madness: Battle for Suburbia | XBOX360 | | Original | | SP-2001 | |
| Mortal Kombat: Deadly Alliance | PS2 | 1.00 | Original | | SLES-51439 | |
| MotoGP 14 | PS3 | 01.01 | Original | | BLES-01996 | |
| Motor Mash | PC | | Budget | | | |
| Motor Mash | PC | | Covermount | | | |
| Motorbike Racing Pack | PS3 | 01.00 | Original | | BLES-02130 | |
| Motorhead | PC | | Bundle Version Matrox OEM | | 20044 | |
| MotorStorm: Apocalypse (Press Disc) | PC | | Press Kit | | | |
| MotorStorm: Pacific Rift (Media Disc) | PC | | Press Kit | | | |
| Mountain Sports | WII | | Original | | RVL-R7WP-EUR-B0 | |
| The Munchables | WII | | Original | | RVL-RE5P-EUR | |
| Mushroom Men: The Spore Wars | WII | | Original | | RVL-RM9P-EUR | |
| Music 2000 | PC | 1.0.0.1 | Original | | MMS2CDEU00 | |
| Music 2000 | PC | 1.0.0.1 | Rerelease | | MMS2CDEU01 | |
| Musiic Party: Rock the House | WII | | Original | | RVL-R7MX-EUU-B0 | |
| Muzzy at the Seaside | PC | | Original | | | |
| MX vs. ATV Reflex | XBOX360 | | Original | | TQ-2089 | |