Region | Title | System | Version | Edition | Languages | Serial | Status |
| M.A.X.: Mechanized Assault & Exploration (Interactive Demo) | PC | | Demo | | CD-ICD-082-D | |
| M.I.A.: Missing in Action (Disc 1) | PC | | Original | | 04-15503CD1 | |
| M.I.A.: Missing in Action (Disc 2) | PC | | Original | | 04-15503CD2 | |
| M1 Tank Platoon II | PC | | Demo | | | |
| Macabre Mysteries: Curse of the Nightingale | PC | | Collector's Edition | | 33400010US | |
| Madden NFL 06 (Disc 1) | PC | | Original | | 1496607 | |
| Madden NFL 06 (Disc 2) | PC | | Original | | 146617 | |
| Madden NFL 06 (Disc 3) | PC | | Original | | 1496627 | |
| Madden NFL 07 | PC | | Original | | 1522507 | |
| Madden NFL 08 | PC | | EA Sports 08 Collection | | 1683807 | |
| Madden NFL 2000 | PC | | CD-ROM Classics | | 790507 | |
| Madden NFL 2001 | PC | | Original | | 1413607 | |
| Madden NFL 2001 | PC | | Classics | | 1225217 | |
| Madden NFL 2001 | PC | | Bundle Version Compaq OEM | | 1413607 | |
| Madden NFL 2003 | PC | | EA Sports Collection | | 1284807 | |
| Madden NFL 2004 (Disc 1) | PC | | Rerelease | | 1616607 | |
| Madden NFL 2004 (Disc 1) | PC | | Original | | 1463907 | |
| Madden NFL 2004 (Disc 2) | PC | | Rerelease | | 1616617 | |
| Madden NFL 2004 (Disc 2) | PC | | Original | | 1463917 | |
| Madden NFL 2005 (Disc 1) | PC | | Original | | 1476807 | |
| Madden NFL 2005 (Disc 2) | PC | | Original | | 1476817 | |
| Madden NFL 2005 (Disc 3) | PC | | Original | | 1476827 | |
| Madden NFL 98 (Disc 1) | PC | | Original | | 775607 | |
| Madden NFL 98 (Disc 2) | PC | | Original | | 775617 | |
| Madden NFL 99 (Madden 101) | PC | | Original | | 790517 | |
| Madden NFL Football: Limited Edition | PC | | CD-ROM Classics | | 5808 | |
| Madeline 1st & 2nd Grade Math (Disc 1) (1st Grade Math) | PC | | Original | | MFM744AE-CD1 | |
| Madeline 1st & 2nd Grade Math (Disc 2) (2nd Grade Math) | PC | | Original | | MFM744AE-CD2 | |
| Madeline Thinking Games | PC | | Original | | MPS844AE-CD | |
| Madeline Thinking Games | PC | | Scholastic Clubs and Fairs | | 76302135 | |
| Madeline Thinking Games Deluxe (Disc 1) (Thinking Games) | PC | | Original | | MTG744AE-CD1 | |
| Madeline Thinking Games Deluxe (Disc 2) (European Adventures) | PC | | Original | | MTG744AE-CD2 | |
| Madeline: European Adventures | PC | | Original | | 11090-CD | |
| Madeline: European Adventures | PC | | Smart Saver | | MEA844AE-CD | |
| The Madness of Roland | PC | | Original | | | |
| Mafia II | PC | | Original | | 31408-1 | |
| Magic & Mayhem: The Art of Magic | PC | | Original | | | |
| Magic Ball 2 | PC | | Original | | | |
| Magic Carpet | PC | | CD-ROM Classics: Gold Edition | | 5571 | |
| Magic Carpet / PGA Tour 96 | PC | | Bundle Version Compaq OEM | | | |
| Magic Carpet 2: The Netherworlds | PC | | CD-ROM Classics: Gold Edition | | 5857 | |
| The Magic Death: Virtual Murder 2 | PC | | Original | | CDRM1125830 | |
| The Magic Death: Virtual Murder 2 | PC | | CD-ROM Ten Pak | | | |
| The Magic of Interactive Entertainment | PC | | Book Bundle | | | |
| The Magic of Interactive Entertainment: 2nd Edition (Disc 1) | PC | | Book Bundle | | | |
| The Magic of Interactive Entertainment: 2nd Edition (Disc 2) | PC | | Book Bundle | | | |
| Magic Tales: Imo & the King | PC | | Original | | | |
| Magic: The Gathering: BattleMage | PC | | Original | | | |
| Magic: The Gathering: Ninth Edition Demo CD-ROM | PC | | | | | |
| Magic: The Gathering: Ninth Edition Demo CD-ROM | PC | | | | 51095081000001 EN | |
| Magic: The Gathering: Trading Card Game | PC | | Demo | | | |
| The Magician's Handbook: Cursed Valley | PC | | Original | | P/N: 116927 | |
| Mah Jong Quest MahJong Quest: An Epic Tale of Tile Matching | PC | | Original | | | |
| Mahjong Escape Collection | PC | | Original | | P/N: 119222-G | |
| MahJong Quest 3: The Balance of Life | PC | | Original | | | |
| MahJong Quest II | PC | | Original | | | |
| Mahjong: Titanium Collection | PC | | Original | | 37140-DVD | |
| Mahjongg Artifacts | PC | | | | | |
| Mahjongg Classic | PC | | Original | | | |
| Mahjongg Investigations: Under Suspicion | PC | | Original | | P/N: 71518 | |
| Mahjongg Platinum 4 Mahjongg 4 Deluxe | PC | | Original | | | |
| Mahjongg: Legends of the Tiles | PC | | Original | | PC356 | |
| Mahjongg: The Ultimate Collection 2 | PC | | Original | | JC570 | |
| Maisy's Playhouse | PC | | Original | | | |
| Majestic Part 1: Alien Encounter Majestic Part I: Alien Encounter | PC | | Original | | | |
| Majesty: The Fantasy Kingdom Sim | PC | | Demo | | PRODUCT# 99185 | |
| Major League Baseball: PC Games Sampler 2000 | PC | | | | | |
| Make the Grade! Vol. 6 Path to the Yukon (The Yukon Trail) | Odell Down Under | PC | | SoftKey | | POB444AE-CD | |
| The Making of Sid Meier's Civilization III (Video) | PC | | Limited Edition | | Part No. 04-23072CD2 | |
| The Making of the Batman Forever Video Game | PC | | Promo | | R00511 | |
| Man Parts | PC | | Original | | | |
| Mandrake Linux Gaming Edition (Disc 1) (First Installation CD) | PC | | Original | | | |
| Mandrake Linux Gaming Edition (Disc 2) (Second Installation CD) | PC | | Original | | | |
| Mandrake Linux Gaming Edition (Disc 3) (Commercial Applications CD 1) | PC | | Original | | | |
| The Manhole | PC | | | | 5107 023 00081 | |
| The Manhole: CD-ROM Masterpiece Edition | PC | | Original | | | |
| 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 | |
| Manx TT SuperBike | PC | | Expert Software | | 6817 01 | |
| Marbles 3D X3D Marbles | PC | | X3D | | | |
| Marine Park Empire | PC | | Original | | ED19001 | |
| Martian Gothic: Unification | PC | | Original | | | |
| Marvel Trading Card Game | PC | | Demo | | | |
| Marvel: Ultimate Alliance (Press Kit) | PC | | Press Kit | | | |
| Mary-Kate and Ashley: Crush Course | PC | | | | | |
| The Mask: The Origin | PC | | Original | | | |
| Masque Mahjongg: The Ultimate Collection! | PC | | Original | | | |
| Masque Slots | PC | | Rerelease | | | |
| Mass Destruction | PC | | Original | | | |
| Mass Effect 3 (Disc 1) | PC | | Original | | 1958307 | |
| Mass Effect 3 (Disc 2) | PC | | Original | | 1958317 | |
| Massive Chalice | PC | | Kickstarter | | | |
| Massive Memory Card Plus | PC | | Original | | | |
| Master of Orion II: Battle at Antares | PC | | Rerelease | | 99808 | |
| Masters of the Elements | PC | | 2 in 1 | | | |
| Mat Hoffman's Pro BMX | PC | | Original | | 51183.101 US | |
| Math Ace Jr. | PC | | | | | |
| Math Blaster Jr. | PC | | Original | | | |
| Math Blaster Jr. | PC | | Original | | | |
| Math Blaster: Episode 2: Secret of The Lost City | PC | | Original | | | |
| Math Missions: The Amazing Arcade Adventure (Grades 3-5) | PC | | Original | | P/N FBI 9-56526-X | |
| Math Missions: The Race to Spectacle City Arcade (Grades K-2) | PC | | Rerelease | | P/N FBI 9-56525-1 | |
| Math Rabbit | PC | | Fun & Skills Pack: Kindergarten | | 18420-CD2 | |
| Math-A-Thon Presents: Puzzlepets Puzzle Island Adventure | PC | | Original | | | |
| Math-A-Thon presents: Puzzlepets Puzzle Island Adventure | PC | | Rerelease | | | |
| The Mathtastic Game Show El Juego Espectacular Matematastico | PC | | Teacher's Edition | | | |
| The Matrix: Path of Neo | PC | | Original | | Part # 26498DV | |
| 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 | |
| Maurice Ashley Teaches Chess | PC | | Rerelease | | | |
| Maurice Sendak's Little Bear: Rainy Day Activities | PC | | Rerelease | | P/N 3792690-CD | |
| Mavis Beacon Teaches Typing Deluxe: Version 16 for Schools: Teacher Resource CD | PC | | School Edition | | 484062TG-CD | |
| Mavis Beacon Teaches Typing! For Kids | PC | | Original | | 2145010-590003 /1195Fh | |
| Max Drive (PC Software Disc) | PC | | Original | | | |
| Max Media Manager (PC Software) Max Media | PC | | | | | |
| Maximum CD: April 2001 | PC | | | | | |
| Maximum CD: April 2002 | PC | | | | | |
| Maximum CD: August 2001 | PC | | | | | |
| Maximum CD: August 2002 | PC | | | | | |
| Maximum CD: August 2009 | PC | | | | | |
| Maximum CD: December 2001 | PC | | | | | |
| Maximum CD: December 2002 | PC | | | | | |
| Maximum CD: December 2009 | PC | | | | | |
| Maximum CD: February 2002 | PC | | | | | |
| Maximum CD: Holiday 2005 | PC | | | | | |
| Maximum CD: January 2002 | PC | | | | | |
| Maximum CD: January 2009 | PC | | | | | |
| Maximum CD: July 2001 | PC | | | | | |
| Maximum CD: July 2002 | PC | | | | | |
| Maximum CD: June 2000 | PC | | | | | |
| Maximum CD: June 2001 | PC | | | | | |
| Maximum CD: June 2002 | PC | | | | | |
| Maximum CD: June 2003 | PC | | | | | |
| Maximum CD: June 2005 | PC | | | | | |
| Maximum CD: March 2001 | PC | | | | | |
| Maximum CD: March 2002 | PC | | | | | |
| Maximum CD: March 2009 | PC | | | | | |
| Maximum CD: May 2001 | PC | | | | | |
| Maximum CD: May 2002 | PC | | | | | |
| Maximum CD: May 2003 | PC | | | | | |
| Maximum CD: November 2001 | PC | | | | | |
| Maximum CD: November 2007 | PC | | | | | |
| Maximum CD: November 2009 | PC | | | | | |
| Maximum CD: October 2001 | PC | | | | | |
| Maximum CD: October 2002 | PC | | | | | |
| Maximum CD: October 2006 | PC | | | | | |
| Maximum CD: September 2001 | PC | | | | | |
| Maximum CD: September 2002 | PC | | | | | |
| Maximum Road Kill Maximum Roadkill | PC | | Original | | | |
| Maxis CD-ROM Sampler | PC | | | | 0062-037-0901 | |
| Maxis Electronic Press Kit: The Sims | PC | | Press Kit | | | |
| May Club | PC | | Original | | Milky-1 | |
| McDonaldland Create 'n' Paint | PC | | Original | | 6200 02 | |
| McDonaldland Silly Games | PC | | Original | | 6201 01 | |
| McDonaldland Silly Games | PC | | | | T-6201-02 | |
| MD Stitches Mountain Dew Stitches: Do Not Drink the Clothing | PC | | Original | | | |
| MDK | PC | | Demo | | | |
| MDK | PC | | Original | | Item number 6570 | |
| MDK: Mission Laguna Beach | PC | | Bundle Version Diamond OEM | | | |
| MECC Elementary Education Pack | PC | | Bundle Version Gateway OEM | | Part #ELEMEDCD | |
| MechWarrior 2: 31st Century Combat | PC | | Titanium Edition: Rerelease | | 1000370.101.US | |
| MechWarrior 2: 31st Century Combat | PC | | Bundle Version Orchid OEM | | CDW-4038-101 | |
| MechWarrior 2: 31st Century Combat | PC | | Interactive Preview | | | |
| MechWarrior 2: 31st Century Combat | PC | | Bundle Version Compaq OEM | | | |
| MechWarrior 2: 31st Century Combat | PC | | The Titanium Trilogy | | 1000175.101.US | |
| MechWarrior 2: 31st Century Combat | PC | | Bundle Version Matrox OEM | | CDD-3810-101-U3CD | |
| MechWarrior 2: 31st Century Combat | PC | | Bundle Version NEC OEM | | 221235 | |
| MechWarrior 2: 31st Century Combat | PC | | Bundle Version Diamond OEM | | #75000135-001, CDW-4037-101 | |
| 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 | | SoftKey | | MWR844AE-CD | |
| 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 | | BattlePack | | CD2-4000-101-U3 | |
| 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: Ghost Bear's Legacy | PC | | Original | | CDD-3124-04-1 | |
| MechWarrior 2: Ghost Bear's Legacy | PC | | The Titanium Trilogy | | 1000175.102.US | |
| MechWarrior 2: Ghost Bear's Legacy | PC | | BattlePack | | CD2-4000-102-U3 | |
| MechWarrior 2: Ghost Bear's Legacy | PC | | Windows 95 / MS-DOS | | CD2-3880-101-U3 | |
| MechWarrior 2: Mercenaries | PC | | Bundle Version Sony OEM | | | |
| MechWarrior 2: Mercenaries | PC | | 3Dfx Interactive Edition | | 1000093.101.US | |
| MechWarrior 2: Mercenaries | PC | | Titanium Edition | | 1000371.101.US | |
| MechWarrior 2: Mercenaries | PC | | The Titanium Trilogy | | 1000175.103.US | |
| MechWarrior 2: Mercenaries | PC | | Bundle Version Techmedia OEM | | 1000211.101.US | |
| MechWarrior 4: Clan 'Mech Pak | PC | | Original | | X08-77464 | |
| MechWarrior 4: Inner Sphere 'Mech Pak | PC | | Original | | X08-77384 | |
| Medal of Honor: Airborne | PC | | 10th Anniversary | | 1682967 | |
| Medal of Honor: Allied Assault (Bonus CD) | PC | | Medal of Honor: Allied Assault: War Chest | | 1476207 | |
| Medal of Honor: Allied Assault (Disc 1) | PC | | GameSpy Best of E3, 10th Anniversary | | 1627507, 1638667 | |
| Medal of Honor: Allied Assault (Disc 1) | PC | | Bundle Version Microgistix OEM | | 1432407 | |
| Medal of Honor: Allied Assault (Disc 1) | PC | | Deluxe Edition, Medal of Honor: Allied Assault: War Chest, EA Warfare Collection | | 1432407, 1663377 | |
| Medal of Honor: Allied Assault (Disc 2) | PC | | Deluxe Edition, Medal of Honor: Allied Assault: War Chest, EA Warfare Collection | | 1432417, 1663387 | |
| Medal of Honor: Allied Assault (Disc 2) | PC | | 10th Anniversary | | 1682917 | |
| Medal of Honor: Allied Assault: Breakthrough | PC | | 10th Anniversary | | 1682937 | |
| Medal of Honor: Pacific Assault | PC | | Demo | | 4051407 | |
| Medal of Honor: Pacific Assault (Disc 1) | PC | | | | | |
| Medal of Honor: Pacific Assault (Disc 2) | PC | | | | | |
| Medal of Honor: Pacific Assault (Disc 3) | PC | | | | | |
| Media Manager for PSP | PC | | Original | | UCUS-98592 | |
| Medieval II: Total War | PC | | Demo | | | |
| Medieval II: Total War | PC | | Gold Edition | | | |
| Medieval II: Total War (Disc 1) | PC | | Original, Limited Edition | | | |
| Medieval II: Total War (Disc 2) | PC | | Original, Limited Edition | | | |
| Medieval II: Total War: Gold Edition (Disc 1) | PC | | Original | | | |
| Medieval II: Total War: Kingdoms | PC | | Gold Edition | | | |
| Mega Babies | PC | | Original | | | |
| Mega CD-ROM PC Shareware Spectacular 5 | PC | | Original | | | |
| Mega Man X3 | PC | | Original | | | |
| Mega Man X5 | PC | | Original | | | |
| Mega Math Blaster (Disc 2) | PC | | Original | | | |
| Mega Puzzle Pack | PC | | Original | | | |
| MegaDoom Adventures | PC | | Original | | | |
| Megamedia Corporation | PC | | | | | |
| Mensa MindTeasers | PC | | Original | | | |
| Menzoberranzan | PC | | Original | | | |
| Merchant Prince II | PC | | Original | | | |
| Merlin's Apprentice | PC | | Promo | | 3106910652-2 | |
| Merlin's Apprentice | PC | | | | 310691065-2, 310691088-2 | |
| Merscom Demo Disk | PC | | | | | |
| Messiah (Disc 1) | PC | | Original | | | |
| Messiah (Disc 2) | PC | | Original | | | |
| Messiah (Disc 1) | PC | | Original | | CD-C95-860-0 | |
| Messiah (Disc 2) | PC | | Original | | CD-C95-860-1 | |
| Metal Slug 7 | PC | | NDS Game Bundle | | | |
| 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 | | | |
| Microsoft 3D Movie Maker | PC | | Original | | | |
| Microsoft Bicycle Card Games | PC | | Original | | 0801 Part No.X08-32742 | |
| Microsoft Casino | PC | | Original | | 0800 Part No. X05-87939 | |
| 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 Entertainment Pack: The Puzzle Collection | PC | | Original | | 0497 Part No. X03-08836, X03-08836 | |
| Microsoft Flight Simulator 2002 (Disc 1) | PC | | Professional Edition | | 0701 Part No. X08-34800 | |
| Microsoft Flight Simulator 2002 (Disc 2) | PC | | Professional Edition | | 0701 Part No. X08-34803 | |
| Microsoft Flight Simulator 98 | PC | | Bundle Version Gateway OEM | | 0797 Part No. 000-61941 | |
| Microsoft Game Studios: Media CD | PC | | Press Kit | | | |
| Microsoft Golf 2.0 | PC | | Original, Bundle Version OEM | | 0995 Disc Assy. 000-17184 | |
| Microsoft Golf 2001 Microsoft Golf 2001 Edition | PC | | Original | | 0600 Part No. X05-72490 | |
| Microsoft Home and Retail Division: Media Kit: Holiday 2000 | PC | | Press Kit | | | |
| Microsoft Home CD Sampler Microsoft Fury Trial Version | PC | | Original | | Disc Assy. 240-052-032 0895 Part No. 67471 | |
| Microsoft Play Pack CD-ROM Play Pack | PC | | | | 098-86356 | |
| Microsoft Software Jukebox | PC | | Bundle Version HP OEM | | 0804 Part No. X10-88170 | |
| Microsoft Train Simulator (Disc 2) | PC | | Original | | 0501 Part No. X06-20646 | |
| Microsoft World of Flight | PC | | Original | | 0698 Part No. X03-75876 | |
| Microsoft World of Flight | PC | | Original | | 0698 Part No. X03-75876 | |
| Midnight Mysteries: Devil on the Mississippi | PC | | Collector's Edition | | | |
| Midnight Outlaw: Illegal Street Drag: Nitro Edition | PC | | Original | | P/N: 10247 | |
| Midnight Racing Autobahn ~ Autobahn Racing | PC | | Pocketware | | #4 | |
| Midnight Racing Extended X3D Midnight Racer | PC | | X3D | | | |
| Midnight Stranger | PC | | Mail Order Rerelease | | | |
| Midtown Madness 2 | PC | | Original | | 0800 Part No. X05-76338 | |
| 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 Hits List | PC | | Demo | | | |
| Midway: E3 Preview, Logos, Screen Shots | PC | | Press Kit | | | |
| Miffy Plays with Numbers | PC | | Original | | 836330002120CD | |
| Miffy's World of Colors and Shapes | PC | | Original | | 836330002113CD | |
| MiG-29 Fulcrum | PC | | Original | | 55062-0414 | |
| Might and Magic III: Isles of Terra | PC | | Take Ten | | | |
| Might and Magic: Millennium Edition (Disc 1) (Install #1) | PC | | Original | | PCD-5060-001 | |
| Might and Magic: Millennium Edition (Disc 2) (Install #2) | PC | | Original | | PCD-5060-002 | |
| Might and Magic: Millennium Edition (Disc 2) (Install #2) | PC | | Original | | PCD-5060-002 | |
| Might and Magic: Millennium Edition (Disc 3) (Might & Magic: World of Xeen Disc 1) | PC | | Original | | PCD-5060-003 | |
| Might and Magic: Millennium Edition (Disc 3) (Might & Magic: World of Xeen Disc 1) | PC | | Original | | PCD-5060-003 | |
| Might and Magic: Millennium Edition (Disc 4) (Might & Magic: World of Xeen Disc 2) | PC | | Original | | PCD-5060-004 | |
| Might and Magic: Millennium Edition (Disc 5) (MM6 Play Disc) | PC | | Original | | PCD-5060-005 | |
| Might and Magic: Millennium Edition (Disc 6) (MM7 Play Disc) | PC | | Original | | PCD-5060-006 | |
| 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: Astro Algebra | PC | | Scholastic | | WP6 | |
| Mighty Math: Zoo Zillions / Thinkin' Things: FrippleTown | PC | | Southwestern Kids' Collection | | 283873-CD | |
| Mike Mulligan and His Steam Shovel | PC | | Original | | MMS321AE-CD | |
| Milky House Memorial Collection | PC | | Original | | Milky-6 | |
| Millennium Auction (Disc 1) (Game Disk) | PC | | Original | | | |
| Millennium Auction (Disc 2) (Extra Goodies Disk) | PC | | Original | | | |
| Millennium Gamepak | PC | | Original | | | |
| Milo and the Magical Stones | PC | | Original | | | |
| Milton Bradley Classic Board Games | PC | | General Mills | | | |
| Milton Bradley Classic Board Games | PC | | Original | | Product # 99520 | |
| Mind Quiz: Your Brain Coach M¿nd Quiz: Your Brain Coach | PC | | Scholastic | | P/N CDR5072743 | |
| Mini Golf | PC | | Cosmi | | CDRAV8862D1, SJ100506 | |
| Mini-Omnipedia: Starfleet Academy Star Trek: Starfleet Academy | PC | | Bundled with Toy | | | |
| Minigolf ¡Top! Mini Golf Dream Courses | PC | | Covermount | | | |
| Mision Alien | PC | | Covermount | | | |
| Miss Maggie's Earth Adventures | PC | | Original | | | |
| Miss Spider's Scavenger Hunt | PC | | Original | | 00116 | |
| 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 | | Pocketware (Dual Pack) | | P/N: LTATPMICOP | |
| Missing (Install CD) | PC | | Original | | PCO436CD | |
| Missing (Play CD) | PC | | Original | | PCO436CD | |
| MissionForce: CyberStorm | PC | | Original | | | |
| MissionForce: CyberStorm (Extra CD) | PC | | Original | | | |
| Mixed-Up Mother Goose | PC | | Original | | 833104920 | |
| Mixed-Up Mother Goose Deluxe | PC | | Original | | S323420 | |
| MLB 2001 (Art Disc) | PC | | Press Kit | | | |
| Mob Rule | PC | | Platinum Edition | | 0-7435-0857-2 | |
| Mobil 1 Rally Championship | PC | | Original | | | |
| Mode (Disc 1) | PC | | Original | | CH36-ENG0-JC | |
| Mode (Disc 2) | PC | | Original | | CH36-ENG0-JC | |
| Mode (Disc 3) | PC | | Original | | CH36-ENG0-JC | |
| Moero Downhill Night | PC | | Original | | P016 | |
| Moero Downhill Night 2 | PC | | Original | | P017 | |
| Money Metropoli$: Saving for a Goal Is a World of Fun | PC | | Promo | | | |
| Money Town (Disc 2) | PC | | Original | | | |
| Money Town (Disc 2) | PC | | Original | | | |
| Monkey Island Anthology (Disc 1) (The Secret of Monkey Island / Monkey Island 2: Le Chuck's Revenge) | PC | | Limited Run Games | | | |
| Monkey Island Anthology (Disc 2) (The Curse of Monkey Island / Escape from Monkey Island) | PC | | Limited Run Games | | | |
| Monkey Island Anthology (Disc 3) (Tales of Monkey Island - Part 1) | PC | | Limited Run Games | | | |
| Monkey Island Anthology (Disc 4) (Tales of Monkey Island - Part 2) | PC | | Limited Run Games | | | |
| Monopoly | PC | | Atari | | Part #25188CDA | |
| Monopoly | PC | | Original, Bundle Version Microgistix OEM | | BIPMONO3CDRV1, Part # 23968CD | |
| Monopoly | PC | | Rerelease | | | |
| Monopoly | PC | | General Mills | | | |
| Monopoly / The Game of Life | PC | | Original | | 12-CB65 09/12 12-00182 | |
| Monopoly Casino | PC | | Original | | Product # 99704 | |
| Monopoly Casino: Vegas Edition | PC | | Original | | Product # 04-23098CD | |
| Monopoly Junior | PC | | Monopoly & Monopoly Junior | | Product #99020 | |
| Monopoly Junior | PC | | Rerelease | | Product # 99020 | |
| Monopoly Tycoon | PC | | Original | | Part No. 04-22258CD | |
| Monopoly Tycoon | PC | | Scholastic | | P/N 9455073N, SP1 | |
| Monster Jam | PC | | Original | | 35447.101.US | |
| Monster Maker Math | PC | | Original | | 0-7435-0371-6 | |
| The Monterey Courses | PC | | Original | | 798107 | |
| Montezuma's Return! | PC | | Original | | P/N 04-16486CSL | |
| Monty Python and the Quest for the Holy Grail Monty Python & the Quest for the Holy Grail | PC | | Original | | | |
| Monty Python's Looney Bin (Complete Waste of Time & Pythonizer) | PC | | Original | | | |
| Mooky Takes Manhattan | PC | | Original | | 0-671-53305-3 | |
| Moon Tycoon | PC | | Original, Family Games Pack, Scholastic | | P/N 9457696N, SP2 | |
| Moop & Dreadly in The Treasure on Bing Bong Island | PC | | Rerelease | | G8376 | |
| 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 | | | |
| Morpheus (Disc 1) | PC | | Original | | MOR10BCD1 | |
| Morpheus (Disc 2) | PC | | Original | | MOR10BCD2 | |
| Morpheus (Disc 3) | PC | | Original | | MOR10BCD3 | |
| Mortal Kombat 3 | PC | | for Windows 95 (Bundle Version OEM) | | 04-11606CD, 04-60345-CD | |
| Mortal Kombat 3 | PC | | Original | | 04-10262CD | |
| Mortal Kombat 3 | PC | | Original | | 04-10262CD | |
| Mortal Kombat 3 | PC | | Windows 95 & MS-DOS | | 04-11031CD | |
| Mortal Kombat 3 | PC | | Windows 95 & MS-DOS | | 04-11031CD | |
| Mortal Kombat 4 Artwork: 11-5-98 | PC | | | | | |
| Mortimer and the Riddles of the Medallion | PC | | Original | | 5501830 | |
| 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 Time Paradox | PC | | Original | | 70256-CD | |
| Mortimer Beckett Hidden Object Collection Mortimer Beckett Collection | PC | | | | 30280-CD | |
| 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 | |
| MotoExtreme | PC | | Original | | | |
| MotoGP 3 MotoGP Ultimate Racing Technology 3 | PC | | Scholastic | | P/N CDR9855349 | |
| Motorhead | PC | | Bundle Version Matrox OEM | | 20044 | |
| Motorhead | PC | | Bundle Version Diamond OEM | | 75500066-001 | |
| Movie Clips: Entertainment & Savings CD-ROM (Wall-E June 27) | PC | | Original | | | |
| The Movies: Stunts & Effects Expansion Pack (Press Kit) | PC | | Press Kit | | | |
| MPX Changer: Games & Internet Data Exchange System | PC | | Original | | | |
| Mr. Men & Little Miss: Mr. Bump Presents: Challenge Bonhomme et les Dames: M. Rigolo Présente: Challenge | PC | | Original | | | |
| Mr. Potato Head Saves Veggie Valley | PC | | Original | | 10113 | |
| Mrs. Flinkster's Spelling Accelerator | PC | | Scholastic | | 23345-00 | |
| MSI 14 in 1 Games Collection | PC | | Bundle Version OEM | | | |
| MSI Multimedia Games Collection | PC | | Original | | G71-71GA010 | |
| MTV's Beavis and Butt-Head Do U. | PC | | Original | | 04-16644CD | |
| MTV's Spankin' New Disc | PC | | | | | |
| Multimedia Celebrity Poker | PC | | | | | |
| Multimedia Dinosaurs | PC | | A World of Dinosaurs: Express Edition | | | |
| Multimedia World Live! April 1996 | PC | | | | | |
| Multimedia World Live! February 1996 | PC | | | | | |
| Multimedia World Live! March 1996 | PC | | | | | |
| Multipath Movies Digital Projector On-line CD | PC | | | | | |
| Muppet Sound Patterns: More Phonics | PC | | Original | | | |
| Muppet Treasure Island (Disc 1) | PC | | Original | | CDD-3113-101-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 | |
| Museum Madness Museum Madness: A MECC Science and History Learning Mystery | PC | | SoftKey | | PMU944AE-CD | |
| Music Clips: Animamundi Opening Movie Long Ver. | PC | | PC Game Bundle | | HAC-002 | |
| 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 | |
| Muzzy at the Seaside | PC | | Original | | | |
| MVP Baseball 2003 (Disc 2) | PC | | EA Sports Collection | | 1460817 | |
| 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 | |
| MVP Software The MVP Software Series | PC | | Original | | 70033 | |
| My Amazing Human Body | PC | | Original | | | |
| 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 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 Make Believe Castle | PC | | Original | | | |
| My Sim Aquarium | PC | | Original | | | |
| Myst III: Exile v1.2 Update | PC | | Original | | | |
| Myst: Masterpiece Edition | PC | | 10th Anniversary DVD Edition | | 651116-DVD1 | |
| The Mysterious City: Cairo / The Mysterious City: Vegas Mystery City Adventures: Cairo / Vegas | PC | | Original | | P/N: 124836 | |
| Mystery 4 Pack | PC | | Original | | | |
| 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: Prime Suspects | PC | | Original | | 35361.101.US | |
| Mystery Case Files: Ravenhearst / Hidden Expedition: Amazon | PC | | The Best of Big Fish Games | | | |
| 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 | |
| The Mystery Collection | PC | | Original | | | |
| Mystery in London Mystery in London: On the Trail of Jack the Ripper | PC | | Original | | 35667.101.US | |
| Mystery Legends: Beauty & the Beast | PC | | Collector's Edition | | 33389010US | |
| Mystery Masters Volume 2 | PC | | Original | | | |
| Mystery Masters: Beyond Mystery 6 Pack | PC | | Collector's Edition | | | |
| Mystery Masters: Dark Sanctuaries 6 Pack | PC | | Collector's Edition | | 37400_DVD | |
| Mystery Masters: Forbidden Souls 7 Pack | PC | | Collector's Edition | | 37390_DVD | |
| Mystery Masters: Ominous Paths 6 Pack | PC | | Collector's Edition | | | |
| Mystery Masters: Secret Visions 6 Pack | PC | | Collector's Edition | | 37410_DVD | |
| Mystery Masters: Supernatural Stories (Disc 1) Mystery Masters: Supernatural Stories Collection | PC | | Collector's Edition | | 38800_DVD1 | |
| Mystery Masters: Supernatural Stories (Disc 2) Mystery Masters: Supernatural Stories Collection | PC | | Collector's Edition | | 38800_DVD2 | |
| Mystery Masters: The Amazing Journeys Collection | PC | | Collector's Choice | | 40041_DVD | |
| Mystery Masters: The Lake House: Children of Silence | PC | | Collector's Edition | | | |
| Mystery Masters: The Treasures of Mystery Island 6 Pack | PC | | Original | | | |
| Mystery Masters: Treasures of Mystery Collection | PC | | Original | | | |
| Mystery Masters: Twisted Lands: Shadow Town and Stray Souls: Dollhouse Story: 6 Pack | PC | | Original | | | |
| Mystery Masters: Twisted Tales | PC | | Collector's Edition | | | |
| Mystery of the Crystal Portal: Beyond the Horizon Mystery of the Crystal Portal 2 | PC | | Original | | 02-8658-10 | |
| The Mystery of Tooltown | PC | | Original | | | |
| Mystery P.I.: Stolen in San Francisco | PC | | Original | | MPSF-10-00700 11/10 10-00192 | |
| 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 New York Fortune | PC | | Original | | MPNY-09-00167 8/09 09-00256 | |
| Mystery Trackers: Black Isle | PC | | Collector's Edition | | 33420010US | |
| Mystery Trackers: Four Aces & Silent Hollow | PC | | | | 33480010US | |
| Mystery Vault | PC | | Encore | | 31740-CD | |
| Mysteryville 1 & 2 | PC | | Original | | P/N 61214-CD | |
| Mysteryville 2 / Pirateville Mysteryville 2 and Pirateville | PC | | Original | | | |
| Myth II: Soulblighter | PC | | Linux | | | |
| Myth II: Soulblighter: Exclusive Multiplayer Levels | PC | | Electronics Boutique | | | |
| Myth: The Fallen Lords | PC | | Beta | | | |
| 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 | | | |
| MySims | PC | 0.0.0.814 | Original | | 1910607 | |
| MapleStory iTrading Card Game MapleStory iTCG | PC | 038 | MapleStory iTCG Starter Set | | | |
| Mario Is Missing! CD-ROM Deluxe | PC | 1 | Original, Bundle Version OEM | | 2133310-591 0001 / I063100, 2133310-591001/1063100, CDRM1089000 | |
| M&M's: The Lost Formulas The High Energy Action Math Game | PC | 1.0 | Original | | 0-7435-0251-5 | |
| Madden NFL 99 | PC | 1.0 | Original | | 790507 | |
| Made Man: Confessions of the Family Blood | PC | 1.0 | Original | | 11531-1DDA | |
| Madeline Rainy Day Activities | PC | 1.0 | Original | | MRD844AE-CD | |
| Mafia (Disc 1) | PC | 1.0 | Original, Maximum Underworld | | | |
| Mafia II | PC | 1.0 | Original | | | |
| Magic: The Gathering | PC | 1.0 | Original | | 0-421-47-101 | |
| Mahjongg Challenge | PC | 1.0 | Original | | JC 208-01 | |
| Mahjongg Master 4 | PC | 1.0 | Original | | | |
| MahJongg Master 6 | PC | 1.0 | Original | | 02-2108-10 | |
| Majesty: The Fantasy Kingdom Sim | PC | 1.0 | Original | | Product # 99335 | |
| The Making of Riven: The Sequel to Myst | PC | 1.0 | Ages of Myst: Fifth Anniversary Commemorative Edition | | 1842333 | |
| Mamono Musume: Life with a Lamia | PC | 1.0 | Original | | JAST020 | |
| Marathon 2: Durandal | PC | 1.0 | Original | | 10910 | |
| Marble Drop | PC | 1.0 | Original | | 0132-000-0601-B | |
| Mario's Game Gallery | PC | 1.0 | Original | | CD-DMM-088-0 | |
| Mario's Game Gallery | PC | 1.0 | Original | | CD-ICD-088-0 | |
| Marooned / Campfire Legends: The Hookman | PC | 1.0 | Original | | 29990-DVD | |
| Marooned: 2 Pack | PC | 1.0 | Original | | 25511-CD | |
| Mass Effect | PC | 1.0 | Original | | 1908107 | |
| Mass Effect 2 (Disc 1) | PC | 1.0 | Original | | 1598107 | |
| Mass Effect 2 (Disc 2) | PC | 1.0 | Original | | 1598117 | |
| Matchbox Caterpillar Construction Zone | PC | 1.0 | Rough & Tumble Pack | | 14700-CD3 | |
| Math Blaster Algebra | PC | 1.0 | Original | | | |
| Math Blaster: Ages 9-12 | PC | 1.0 | Original | | | |
| Math Shop Deluxe | PC | 1.0 | Scholastic | | P/N 04217-8 | |
| Maurice Sendak's Little Bear: Preschool Thinking Adventures (Disc 1) (Preschool) | PC | 1.0 | Original | | LBP744AE-CD1 | |
| Maurice Sendak's Little Bear: Preschool Thinking Adventures (Disc 2) (Family Fun) | PC | 1.0 | Original | | LBP744AE-CD2 | |
| Maurice Sendak's Little Bear: Rainy Day Activities | PC | 1.0 | Bundle Version OEM | | 7420-CD3 | |
| Maurice Sendak's Little Bear: Rainy Day Activities | PC | 1.0 | Encore Games Just for Kids | | 7420-CD3 | |
| Mavis Beacon Teaches Typing Deluxe: Version 17 | PC | 1.0 | Original | | 10073N-CD | |
| Mavis Beacon Teaches Typing Deluxe: Version 17 | PC | 1.0 | Original | | 10073N-CD | |
| Mavis Beacon Teaches Typing Platinum: Version 20 | PC | 1.0 | Original | | 15061-CD1 | |
| Mavis Beacon Teaches Typing: Version 15 | PC | 1.0 | Encore | | 10029-CD | |
| Mavis Beacon Teaches Typing: Version 18 | PC | 1.0 | Original | | 15341-CD | |
| Maximum Pool Sierra Sports Maximum Pool | PC | 1.0 | Original | | | |
| MayaQuest: The Mystery Trail | PC | 1.0 | Original | | #HCD645 | |
| MechCommander | PC | 1.0 | Original | | 0-512-47-101 | |
| MechCommander 2 | PC | 1.0 | Original | | 0601 Part No. X08-11049 | |
| MechWarrior 2: 31st Century Combat | PC | 1.0 | Original | | P/N 3092-04-1 | |
| 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 | | 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: Mercenaries | PC | 1.0 | Original | | CD2-3580-101-US | |
| MechWarrior 3: Pirate's Moon (Expansion Pack) | PC | 1.0 | Original | | Product # 99874 | |
| Medal of Honor | PC | 1.0 | Limited Edition | | 1535907 | |
| Medal of Honor: Allied Assault | PC | 1.0 | Demo | | 4016207 | |
| Medal of Honor: Allied Assault (Disc 1) | PC | 1.0 | Original | | 1432407 | |
| Medal of Honor: Allied Assault (Disc 2) | PC | 1.0 | Original | | 1432417 | |
| Medal of Honor: Pacific Assault (Disc 1) | PC | 1.0 | EA Warfare Collection | | 1663397 | |