Region | Title | System | Version | Edition | Languages | Serial | Status |
| Mahjongg Investigations: Under Suspicion | PC | | Original | | 1957B | |
| Mahjongg Investigations: Under Suspicion | PC | | Original | | P/N: 71518 | |
| Mahjongg Mania | PC | | GSP | | 0924A | |
| Mahjongg Master 5 | PC | 1.0 | Original | | 02-8255-10 | |
| MahJongg Master 6 | PC | 1.0 | Original | | 02-2108-10 | |
| Mahjongg: The Ultimate Collection 2 | PC | | Original | | JC570 | |
| Maisy's Playhouse | PC | | Original | | | |
| Majestic Chess | PC | 1.3 | Rerelease | | P/N: 10431 | |
| Majestic Chess | PC | 1.3 | Rerelease | | P/N: 10431 | |
| Majesty: The Fantasy Kingdom Sim | PC | | Linux | | | |
| Majesty: The Fantasy Kingdom Sim | PC | | Gold Edition (Covermount) | | | |
| Majesty: The Fantasy Kingdom Sim | PC | | Demo | | PRODUCT# 99185 | |
| Majesty: The Northern Expansion Add-On Pack | PC | 1.1.0.7 | Original | | Product # 99777 | |
| 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 | |
| The Making of Riven: The Sequel to Myst | PC | 1.0 | Ages of Myst: Fifth Anniversary Commemorative Edition | | 1842333 | |
| The Making of Tom Clancy's Ghost Recon | PC | | Collector's Pack | | | |
| Malice Malice: 23rd Century Ultraconversion for Quake | PC | | Original | | ASS 256 A031-0001-0016-01 | |
| Malice Malice: 23rd Century Ultraconversion for Quake | PC | | Original | | ASS 256 A031-0001-0016-01 | |
| Malice Malice: 23rd Century Ultraconversion for Quake | PC | | Original | | | |
| Malkari | PC | 1.00 | Original | | | |
| Malkari Malkari: When Stars Collide... Let The Battles Begin! | PC | 1.00 | Original | | 01073 CD | |
| Mall of America Tycoon | PC | | Original | | | |
| Mall Tycoon | PC | 1.1 | Rerelease | | | |
| Mall Tycoon 2 | PC | | Original | | | |
| Mall Tycoon 2 Deluxe | PC | 2.0.1.0 | Original | | | |
| Mall Tycoon 2 Deluxe | PC | | Original | | | |
| Mall Tycoon 3 | PC | | Original | | #31268-1 | |
| Mamono Musume: Life with a Lamia | PC | 1.0 | Original | | JAST020 | |
| Man of War II | PC | 1.0 | Original | | | |
| Man of War II | PC | 1.01 | | | 04-18518CD | |
| 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 | | | |
| Mango Plumo's Space Adventure | PC | | Britannica Family Collection | | | |
| Mango Plumo's Weather Adventure | PC | | Britannica Family Collection | | | |
| The Manhole: CD-ROM Masterpiece Edition | PC | | Original | | | |
| The Manhole: New and Enhanced! | PC | | | | | |
| Manhunt (Disc 3) (Play) | PC | | Original | | | |
| Manhunt (Disc 3) (Play) | PC | 1.0 | Original | | | |
| Manhunt (Disc 1) | PC | | Original | | | |
| Manhunt (Disc 2) | PC | | Original | | | |
| Manhunt (Disc 3) (Play) | PC | | Original | | | |
| Maniac Mansion: Day of the Tentacle | PC | | White Label: Doubles | | | |
| Manic Karts | PC | | Sold Out Software | | | |
| Manic Karts | PC | 2.00 | Sold Out Software | | | |
| Manic Karts | PC | 2.00 | Sold Out Software | | | |
| Manuals & Patch Disc | PC | | Focus Essential | | ESS392, ESS393 | |
| Manx TT SuperBike | PC | | Ultra 2000/Ultra Series | | MKW-052 | |
| Maori Language Snap | PC | 1.0.0.4 | Original | | | |
| Maori Language Zoomalong | PC | 1.0.0.4 | Original | | | |
| MapleStory iTrading Card Game MapleStory iTCG | PC | 038 | MapleStory iTCG Starter Set | | | |
| Marathon 2: Durandal | PC | 1.00 | Original | | | |
| Marble Blaster | PC | 1.0 | Original | | 16-8453-10 | |
| Marble Blaster Marble Blast | PC | 1.1 | Rerelease | | 02-5108-10 | |
| Marble Drop | PC | 1.0 | Original | | 01132-054-0601 | |
| Marbles 3D X3D Marbles | PC | | X3D | | | |
| Margrave Manor 3: The Curse of the Blacksmith's Heart | PC | | Original | | BBY | |
| Mario Is Missing! CD-ROM Deluxe | PC | 1.02 | Bundle Version OEM | | 2133310-591001/1063100, RVL 13-004-057 | |
| Mario Teaches Typing | PC | | Original | | CD-ICD-025-0 | |
| Mario Teaches Typing | PC | 1.0 | Original | | CD-ICD-203-0 | |
| Mario Teaches Typing 2 | PC | 2.0 | Rerelease | | 2223299-590002/I068dd | |
| Mario Teaches Words | PC | 1.0.1 | Original | | CS090058 | |
| Mario's Early Years CD-ROM Collection | PC | 1.01 | Original | | 2133510-590005/JC | |
| Mario's Fundamentals | PC | 1.1 | Scholastic Clubs and Fairs | | DP4 | |
| Mario's Game Gallery | PC | 1.0 | Original | | CD-DMM-088-0 | |
| Mario's Game Gallery | PC | 1.0 | Original | | CD-ICD-088-0 | |
| Mario's Time Machine | PC | 1.00 | Bundle Version OEM | | SC/96 | |
| Mario's Time Machine Deluxe | PC | 1.00 | Original | | 2206910-595001 | |
| The Mark of Kri (Press Information) | PC | | Press Kit | | | |
| Marooned: 2 Pack | PC | 1.0 | Original | | 25511-CD | |
| Mars Moose Stay and Play 3: In Lonnie's Classroom | PC | 2.0 | Original | | | |
| Mars Rover (North) | PC | | Original | | 31-0945-11 | |
| Marvel: Ultimate Alliance | PC | | Original | | 32927.101.US | |
| Mary-Kate & Ashley: Dance Party of the Century | PC | 1.0.0 | Original | | | |
| Masque Bingo and Double Pay Multi-Way Keno | PC | 1.0.1 | Original | | | |
| Masque Mahjongg: The Ultimate Collection! | PC | | Original | | | |
| Masque Slots | PC | | Rerelease | | | |
| Masque Slots Slots: Actual Casino Slot Machines! | PC | 1.0.1 | Original | | | |
| Masque Slots | PC | 1.0.1 | Original | | | |
| Masque Slots II Masque Slots II: Actual Casino Slot Machines! | PC | 1.0.2 | Original | | | |
| Mass Effect (Assets) | PC | | Press Kit | | | |
| Mass Effect 3 (Disc 1) | PC | 1.0.5427.1 | Original | | EAE07708180D | |
| Mass Effect 3 (Disc 2) | PC | 1.0.5427.1 | Original | | EAE07708180D2 | |
| Massive Assault | PC | 1.00 | Original | | 6-99030-11176-5-US | |
| Massive Chalice | PC | | Kickstarter | | | |
| Master of Magic | PC | 1.31 | | | 0-522-40-103 | |
| Master of Orion | PC | 1.3 | Players Choice | | | |
| Master of Orion | PC | 1.3 | Original | | 0-522-40-104 | |
| Master of Orion | PC | 1.3 | Slash | | P/N 70115 | |
| Master of Orion II: Battle at Antares | PC | 1.2 | Megapak 8 | | MP90 288 DO1R | |
| Master of Orion II: Battle at Antares | PC | | Rerelease | | 99808 | |
| Master of Orion II: Battle at Antares | PC | 1.0 | Original | | 0-460-40-101 | |
| Master of Orion II: Battle at Antares | PC | 1.31 | Rerelease | | 0-460-40-101 | |
| Mastermind | PC | | Original | | | |
| Mastermind | PC | | Covermount | | PCF89b 1298 | |
| Mat Hoffman's Pro BMX | PC | | Original | | 51183.101 US | |
| Matchbox Caterpillar Construction Zone | PC | 1.0 | Original | | 24132-0919 | |
| Matchbox Caterpillar Construction Zone | PC | 1.0 | Rough & Tumble Pack | | 14700-CD3 | |
| Matchbox Emergency Patrol | PC | | Original | | | |
| Matchbox Emergency Patrol | PC | 1.00.00 | Original | | 23800-CD2 | |
| Math Ace Jr. | PC | | | | | |
| Math Blaster for 5th Grade | PC | 1.1c | Original | | S02421 | |
| Math Blaster Jr. | PC | | Original | | | |
| Math Blaster: Ages 4-6 | PC | 1.0C | Original | | S630061 | |
| Math Blaster: Ages 6-9 | PC | 1.0C | Original | | | |
| Math Blaster: Ages 6-9 | PC | 1.0c | Rerelease | | S02221 | |
| Math Blaster: Ages 7-9 | PC | 1.1s | Original | | S8499511 XP | |
| Math Blaster: Ages 7-9 Math Mastery: Math Blaster: Ages 7-9 | PC | 1.2c | JumpStart Advanced 2nd Grade | | 95781 | |
| Math Blaster: Ages 9-12 | PC | 1.0.2 | PlayZone! 4th-6th Grade | | S7147610 | |
| Math Blaster: Ages 9-12 | PC | 1.2s | Original | | S0362711 XP | |
| Math Blaster: Cross Terrain Challenge Math Blaster: Ages 9-12 | PC | 1.0C | Original | | S7138010 | |
| Math Blaster: Episode 2: Secret of The Lost City | PC | | Original | | | |
| Math Blaster: Mission 2: Race for the Omega Trophy Math Blaster: Ages 7-8 | PC | 1.2 c | Original | | #S7129710 | |
| Math Grade 1 | PC | | Original | | 08043 | |
| 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 Rabbit | PC | 2.03 | Super Saver | | RMR744AE-CD | |
| Math Rabbit Deluxe! | PC | 2.01 | Original | | MTR744CE-CD | |
| Math Shop Deluxe | PC | 1.0 | Scholastic | | P/N 04217-8 | |
| Math Workshop Math Workshop: Computation and Problem Solving Skills | PC | 1.1 | Original | | | |
| Maths and English with Rayman: Volume 1 | PC | 1.02 | Original | | 2228891 | |
| Maths and English with Rayman: Volume 2 | PC | 1.02 | Original | | 2228892 | |
| Maths and English with Rayman: Volume 3 | PC | 1.02 | Focus Essential | | ESS283 | |
| Maths and English with Rayman: Volume 3 | PC | 1.02 | Original | | 2228893 | |
| The Matrix: Path of Neo (Press Kit) | PC | | Press Kit | | | |
| Maui Mallard in Cold Shadow | PC | | Power Play | | E0705-GT | |
| Maui Mallard in Cold Shadow | PC | | Power Play | | B0474 | |
| Maurice Ashley Teaches Chess | PC | | Rerelease | | | |
| Maurice Ashley Teaches Chess | PC | 1.0c | Original | | | |
| Maurice Sendak's Little Bear: Preschool Thinking Adventures | PC | 1.3 | Original | | 381413-CD | |
| 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 | Encore Games Just for Kids | | 7420-CD3 | |
| Maurice Sendak's Little Bear: Toddler Discovery Adventures | PC | 1.0 | Original | | 3797370-CD | |
| Mavis Beacon Teaches Typing Deluxe: Version 10 | PC | | Original | | MTT844AE-CD/IO69TWT | |
| Mavis Beacon Teaches Typing Deluxe: Version 15 | PC | 15 | Enhanced Educator Version | | 481625-CD | |
| Mavis Beacon Teaches Typing Deluxe: Version 16 for Schools | PC | 16 | Original | | 483733-CD | |
| Mavis Beacon Teaches Typing Deluxe: Version 16 for Schools Network | PC | 16 | Original | | 483736-CD | |
| Mavis Beacon Teaches Typing Deluxe: Version 16 for Schools: Teacher Resource CD | PC | | School Edition | | 484062TG-CD | |
| 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 11 | PC | 11 | Original | | | |
| Mavis Beacon Teaches Typing: Version 15 | PC | 1.0 | Encore | | 10029-CD | |
| Mavis Beacon Teaches Typing: Version 3 | PC | 3.0 | Value Classic | | 2216710-590001/I77mp | |
| Mavis Beacon Teaches Typing: Version 9 Mavis Beacon Teaches Typing 9 | PC | 9.0.0 | Original | | 2220510-590003/I068YD, 980069 | |
| Mavis Beacon Teaches Typing! For Kids | PC | | Original | | 2145010-590003 /1195Fh | |
| Max Drive (Disc 2) (PC Software Disc) | PC | 1.0 | | | | |
| Max Drive (PC Software Disc) | PC | 1.04 | Original | | | |
| Max Drive Pro (PC Software Disc) | PC | 1.0 | Original | | | |
| MAX Media Player (Disc 2) (PC Data Disc) | PC | 1.23 | | | | |
| Max Payne | PC | 1.05 | Rerelease | | | |
| Max Payne | PC | 1.05 | Rerelease | | | |
| Max Payne 2: The Fall of Max Payne (Install 1) | PC | | Rerelease | | | |
| Max Payne 2: The Fall of Max Payne (Install 2) | PC | | Rerelease | | | |
| Max Payne 2: The Fall of Max Payne (Play) | PC | | Rerelease | | | |
| Max Payne Pre-Order CD | PC | | Pre-Order Bonus | | | |
| Maxi Gamer Phoenix 2 Installation CD-ROM | PC | | Bundle Version Guillemot OEM | | 5058249 | |
| Maximum Death for Doom II | PC | | Original | | | |
| Maximum Pool Sierra Sports Maximum Pool | PC | 1.0 | Original | | | |
| Maximum Road Kill Maximum Roadkill | PC | | Original | | | |
| Maximum Underworld | PC | | Maximum Underworld | | | |
| Maximum War: The Battle Continues | PC | | Original | | | |
| Maxx Trucks | PC | | Original | | | |
| 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 | |
| McDonnell Douglas MD-11X | PC | | Original | | 23927709 | |
| Mean 18 | PC | | 5 Plus One | | RU290 | |
| Meat Puppet | PC | | Original | | | |
| Meat Puppet | PC | | Original | | Item #6571 | |
| MECC Elementary Education Pack | PC | | Bundle Version Gateway OEM | | Part #ELEMEDCD | |
| MechCommander | PC | | Original | | MP193 424 D01R | |
| MechCommander 2 | PC | | | | 0601 Part No. X08-11050 | |
| MechCommander 2 | PC | | The Mech Collection | | 0601 Part No. X08-11049 | |
| MechCommander Gold | PC | | Replay | | MECHCGPCREGB/A | |
| MechWarrior 2: 31st Century Combat | PC | | Original | | P/N 3092-04-1 | |
| MechWarrior 2: 31st Century Combat | PC | 1.1 | The Essential Collection | | 1000140.101.UK | |
| MechWarrior 2: 31st Century Combat | PC | 1.1 | Megapak 8 | | 100123.102.UK | |
| MechWarrior 2: 31st Century Combat メックウォリア2 | PC | | DOS/V | | | |
| MechWarrior 2: 31st Century Combat | PC | | SoftKey | | MWR844AT-CD | |
| MechWarrior 2: 31st Century Combat (Interactive Preview) | PC | | Demo | | | |
| MechWarrior 2: 31st Century Combat | PC | | Bundle Version Compaq OEM | | | |
| 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 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 | | 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: 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: 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: 31st Century Combat | PC | 1.1 | Original, Bundle Version Teco OEM | | CDD-3501-107-AU, P/N 3092-04-1 | |
| 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: 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 | 1.05 | | | CD2-3580-101-U3 | |
| MechWarrior 2: Mercenaries | PC | 1.05 | Action Hall of Fame | | | |
| MechWarrior 2: Mercenaries | PC | | 3Dfx Interactive Edition | | 1000093.101.US | |
| 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: Black Knight Expansion | PC | 1.0 | The Mech Collection | | 0801 Part No. X08-35252 | |
| MechWarrior 4: Clan 'Mech Pak | PC | | Original | | X08-77464 | |
| MechWarrior 4: Inner Sphere 'Mech Pak | PC | | Original | | X08-77384 | |
| MechWarrior 4: Mercenaries (Disc 1) | PC | | MechWarrior 4 Compilation | | 26058CD2 | |
| 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 | | | |
| Medal of Honor: Airborne | PC | | 10th Anniversary | | 1682967 | |
| 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 | 1.11 | Medal of Honor: Allied Assault: War Chest | | | |
| Medal of Honor: Allied Assault (Disc 2) | PC | 1.11 | Medal of Honor: Allied Assault: War Chest | | DWE08903573D2 | |
| 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 2) | PC | | 10th Anniversary | | 1682917 | |
| Medal of Honor: Allied Assault: Breakthrough | PC | | 10th Anniversary | | 1682937 | |
| Medal of Honor: Allied Assault: Spearhead | PC | 2.0 | | | 1456707 | |
| Medal of Honor: Pacific Assault (Disc 1) | PC | 1.0 | EA Warfare Collection | | 1663397 | |
| Medal of Honor: Pacific Assault (Disc 2) | PC | 1.0 | EA Warfare Collection | | 1663306 | |
| Medal of Honor: Pacific Assault (Disc 3) | PC | 1.0 | EA Warfare Collection | | 1663316 | |
| Medal of Honor: Pacific Assault (Disc 4) | PC | 1.0 | EA Warfare Collection | | 1663326 | |
| Medieval Conquest | PC | 1.0 | Original | | | |
| Medieval Lords: Build, Defend, Expand | PC | | Original | | | |
| Medieval Lords: Build, Defend, Expand | PC | | GSP White Label: Reload | | 1568A | |
| Medieval Warriors / Operation Com·Bat: Computer Battle Game Double Fun Pack Vol. 11 | PC | | Original | | | |
| Medieval: Total War (Disc 1) | PC | | Battle Collection | | 30815.101.UK | |
| Medieval: Total War: The Complete Edition | PC | | Original | | SEGA-PC163 | |
| Medieval: Total War: Viking Invasion Expansion Pack | PC | | Original | | 32267.101.UK | |
| Medieval: Total War: Viking Invasion Expansion Pack | PC | | Original | | 32267.101.US | |
| Mega 7 Super Add-Ons | PC | | Original | | | |
| Mega Babies | PC | | Original | | | |
| Mega Man Legends | PC | | Original | | | |
| Mega Man X | PC | 1.0 | Original | | | |
| Mega Man X3 | PC | | Original | | | |
| Mega Man X3 | PC | | Original | | | |
| 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 X4 | PC | | Original | | | |
| Mega Math Blaster (Disc 1) | PC | 1.0 | Original | | | |
| Mega Math Blaster (Disc 2) | PC | | Original | | | |
| Mega Pinball | PC | | Original | | APWCDR1012 | |
| Mega Pinball PinBall | PC | 1.0 | Pocketware | | #6 | |
| Megafortress | PC | | Mile High Club 8 Pack | | | |
| MegaRace 2 (Disc 1) | PC | | Original | | | |
| MegaRace 2 (Disc 2) | PC | | Original | | | |
| MegaRace 2 (Disc 1) | PC | 2.0 | Original | | CS090296 | |
| MegaRace 2 (Disc 2) | PC | 2.0 | Original | | CS090299 | |
| MegaRace 3 | PC | SSV1.0 | Original | | | |
| Memento Mori | PC | | Original | | | |
| Men in Black: The Game | PC | 1.00.42 | Original | | | |
| Men of Valor (Disc 4) | PC | 1.0 | Original | | S1001785 | |
| Men of Valor (Disc 1) | PC | 1.0 | Original | | | |
| Men of Valor (Disc 2) | PC | 1.0 | Original | | | |
| Men of Valor (Disc 3) | PC | 1.0 | Original | | | |
| Men of Valor (Disc 4) | PC | 1.0 | Original | | | |
| Mercer Mayer's Just Me and My Mom | PC | 1.0 | Original | | 04-10284 CD | |
| Merchant Prince II | PC | | Original | | | |
| Merchant Prince II | PC | | Original | | | |
| Merlin's Apprentice | PC | | | | 310691065-2, 310691088-2 | |
| Merriam-Webster Spell-Jam | PC | 1.0 | Southwestern School Set | | 18920-CD v1.0 S | |
| Merv Griffin's Crosswords | PC | 1.0.166 | Original | | CD001796 | |
| Message in a Fossil: Uncovering the Past | PC | 1.12 | Original | | Product #90-0591 | |
| The Messenger (Disc 2) | PC | 1.0 | Original | | | |
| Metal Fatigue (Disc 1) | PC | | Original | | | |
| Metal Fatigue (Disc 2) | PC | | Original | | | |
| Metal Gear Solid 2: Substance (Disc 1) 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Metal Gear Solid 2: Substance (Disc 2) 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Metal Gear Solid 2: Substance (Disc 3) 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Metal Gear Solid 2: Substance (Disc 4) 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Metal Gear Solid 2: Substance (Disc 5) 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Metal Gear Solid 2: Substance (Disc 6) 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Metal Heart: Replicants Rampage (Disc 1) | PC | 1.0 | Original | | Version DPV1.0 PC04786CD | |
| Metal Heart: Replicants Rampage (Disc 2) | PC | 1.0 | Original | | Version DPV1.0 PC04786CD | |
| Metal Knight Cavaliere d'Acciaio | PC | | Covermount | | | |
| Metro Games Winter 1998 Demo Disk | PC | | Press Kit | | | |
| Metro: Last Light: Interactive DVD | PC | | Promo | | | |
| 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 | | | |
| Michael Schumacher Racing World Kart 2002 | PC | | Original | | ROMICHAELS0001LAB | |
| Micro Machines 2: Special Edition | PC | | Hot Stuff: Classic Hits | | CM0026 | |
| Micro Machines 2: Special Edition | PC | | The Q Range | | | |
| Micro Machines 2: Special Edition | PC | | Original | | | |
| Microcosm | PC | | Original | | MPCCD-1 | |
| Microshaft Winblows 98 | PC | | Original | | PAL-CD-10094A | |
| Microsoft 3D Movie Maker | PC | 1.0.0.1009 | Original | | Disc Assy. 437-056-002 0895 Part No. 65211 | |
| Microsoft Baseball 2001 | PC | | Original | | 0100 Part No. X05-55064 | |
| Microsoft Baseball 3D: 1998 Edition | PC | 1.0 | Original | | | |
| Microsoft Bicycle Series (Casino Games) | PC | | Xplosiv | | XP-1691 | |
| Microsoft Bicycle Series (Card Games) | PC | | Xplosiv | | XP-1688 | |
| Microsoft Bicycle Series (Board Games) | PC | | Xplosiv | | XP-1690 | |
| 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 2: WWII Pacific Theater (Disc 2) | PC | 7.50.0.917 | Rerelease | | | |
| Microsoft Combat Flight Simulator 3: Battle for Europe (Disc 1) | PC | 3.1.0.30203 | Rerelease | | 0702 Part No. X08-89551 | |
| Microsoft Combat Flight Simulator 3: Battle for Europe (Disc 2) | PC | 3.1.0.30203 | Rerelease | | 0702 Part No. X08-89553 | |
| Microsoft Combat Flight Simulator: WWII Europe Series | PC | 1.00 | Ubisoft eXclusive | | | |
| 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 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 Microsoft Flight Simulator | PC | 6.0 | SoftKey | | MSS844AB-CD | |
| Microsoft Flight Simulator for Windows 95 | PC | 6.0.0.117 | Original | | 0896 Part No. 91597 | |
| Microsoft Flight Simulator per Windows 95 | PC | 6.0 | Original | | 0996 Parte n. 81587 IT | |
| Microsoft Flight Simulator X (Disc 1) | PC | 10.0.60905.0 | Deluxe Edition (Gold Edition) | | 0706 Part No. X12-50251-02 | |
| 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 (Gold Edition) | | 0706 Part No. X12-50252-02 | |
| 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 Flight Simulator X (Disc 1) | PC | 10.0.60905.0 | Deluxe Edition (Gold Edition) | | 06060 Part No. X12-50245 | |
| Microsoft Flight Simulator X (Disc 2) | PC | 10.0.60905.0 | Deluxe Edition (Gold Edition) | | 0606 Part No. X12-50246 | |
| 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 | Smart Saver | | 379324-CD | |
| 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 My Personal Tutor: Alphabet Playhouse | PC | | My Personal Tutor Preschool-1st Grade | | 0797 Part No. X03-22073 | |
| Microsoft My Personal Tutor: Mathopolis | PC | | My Personal Tutor Preschool-1st Grade | | 0797 Part No. X03-22071 | |
| Microsoft My Personal Tutor: Preschool Workshop | PC | | My Personal Tutor Preschool-1st Grade | | 0797 Part No. X03-22074 | |
| Microsoft My Personal Tutor: Reader Railway | PC | | My Personal Tutor Preschool-1st Grade | | 0797 Part No. X03-22072 | |
| Microsoft Pinball Arcade マイクロソフト ピンボール アーケード | PC | 1.01 | Best Selections | | EMWB-7044 | |
| Microsoft Pinball Arcade | PC | 1.01 | Original | | 0898 Part No.X03-74011 | |
| Microsoft Return of Arcade: Anniversary Edition | PC | | Original | | 1000 Part No. X06-18315 | |
| Microsoft Revenge of Arcade | PC | 1.0 | Original | | 0598 Artikelnr. X00-14945 DE | |
| Microsoft Scenery Pack for Flight Simulator Microsoft Flight Simulator: Scenery Pack 1 Add-On | PC | 5.1 | Original | | Disc Assy. 030-087-008 0196 Part No. 69613 | |
| Microsoft SideWinder Game Pad and Microsoft Game Device Profiler | PC | 1.0 | Original | | 0896 Part No. 91273 | |
| Microsoft Space Simulator | PC | 1.0 | Original | | 0196 Part No. 64730 Disc Assy. 165-087-002 | |
| Microsoft Train Simulator (Disc 1) | PC | 1.2 | Ubisoft eXclusive | | 5004391 | |
| Microsoft Train Simulator (Disc 2) | PC | | Original | | | |
| Microsoft Train Simulator (Disc 2) | PC | 1.2 | Ubisoft eXclusive | | 5004391 | |
| 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 4-Pack | PC | | Original | | 33550-DVD v1.0 | |
| Midnight Mysteries: Devil on the Mississippi | PC | | Collector's Edition | | | |
| Midnight Mysteries: Haunted Houdini | PC | 1.0 | Collector's Edition | | 70433-CD | |
| Midnight Mysteries: Salem Witch Trials | PC | | Rerelease | | | |
| Midnight Mysteries: The Edgar Allen Poe Conspiracy | PC | | Original | | | |
| Midnight Outlaw: Illegal Street Drag | PC | | Original | | P/N: 10213 | |
| Midnight Outlaw: Illegal Street Drag: Nitro Edition | PC | | Original | | P/N: 10247 | |
| Midnight Racing | PC | | Dice | | DCG 003970 | |
| Midnight Racing Autobahn ~ Autobahn Racing | PC | | Pocketware | | #4 | |
| Midnight Racing Extended X3D Midnight Racer | PC | | X3D | | | |
| Midnight Racing Long Night | PC | 1.5 | Original | | 11744 | |
| Midnight Stranger | PC | | Mail Order Rerelease | | | |
| Midtown Madness Midtown Madness: Chicago Edition | PC | 1.0 | Racing Madness | | | |
| Midtown Madness Midtown Madness: Chicago Edition | PC | 1.0 | Kolekcja Klasyki Komputerowej | | CENEGA 135/2003 | |
| 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 | | Kolekcja Klasyki Komputerowej | | CENEGA 232/2004 | |
| 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 | PC | 1.0 | Original | | 28453-CD | |
| Midway Arcade Treasures 2 (Disc 1) | PC | | Midway Arcade Treasures: Deluxe Edition | | | |
| Midway Arcade Treasures 2 (Disc 2) | PC | | Midway Arcade Treasures: Deluxe Edition | | | |
| Midway Arcade Treasures 3 (Disc 1) | PC | | Midway Arcade Treasures: Deluxe Edition | | | |
| Midway Arcade Treasures 3 (Disc 2) | PC | | Midway Arcade Treasures: Deluxe Edition | | | |
| Midway Arcade Treasures Deluxe Edition | PC | | Original | | | |
| Miffy Plays with Numbers | PC | | Original | | 836330002120CD | |
| Miffy's World of Colors and Shapes | PC | | Original | | 836330002113CD | |
| MiG Alley | PC | 1.1 | Rerelease | | CD-W58-1131-1 | |
| MiG-29 | PC | 1.01.1 | Mile High Club 8 Pack | | | |
| MiG-29 Fulcrum | PC | | Two Great Flight Sims | | | |
| MiG-29 Fulcrum | PC | | Original | | 9737-01-301 | |
| MiG-29 Fulcrum | PC | 1.01.00.14 | Jet Pack | | 9736-03-301 | |
| MiG-29 Fulcrum | PC | | Original | | 55062-0414 | |
| Might and Magic III: Isles of Terra | PC | | Slash | | | |
| Might and Magic III: Isles of Terra | PC | | Take Ten | | | |
| Might and Magic IX (Disc 1) | PC | 1.2 | Green Pepper | | | |
| Might and Magic IX (Disc 2) | PC | 1.2 | Green Pepper | | | |
| 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 1) マイト&マジック6 ザ マンデート オブ ヘブン | PC | 1.0 | Koushiki Guide Pack | | WIC-6169 | |
| 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 2) マイト&マジック6 ザ マンデート オブ ヘブン | PC | 1.0 | Koushiki Guide Pack | | | |
| 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 (Play) | PC | 1.0 | Original | | PCD-5005-002 | |
| Might and Magic VI: The Mandate of Heaven (Install) | PC | 1.1 | Original | | PCD-5005-001 | |
| Might and Magic VII: For Blood and Honor (Disc 1) | PC | | Original | | | |
| Might and Magic VII: For Blood and Honor (Disc 2) | PC | | Original | | | |
| Might and Magic VIII: Day of the Destroyer (Disc 2) (Play) | PC | | Sold Out Software | | | |
| Might and Magic VIII: Day of the Destroyer (Disc 2) (Play) | PC | | Sold Out Software | | | |
| Might and Magic: Clouds of Xeen | PC | | | | | |
| Might and Magic: Millennium Edition (Disc 2) | PC | | | | | |
| Might and Magic: Millennium Edition (Disc 3) (Might & Magic: World of Xeen Disc 1) | PC | | Original | | PCD-5060-003 | |
| 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 | |
| Mike Mulligan and His Steam Shovel | PC | | Original | | MMS321AE-CD | |
| Milky House Memorial Collection | PC | | Original | | Milky-6 | |
| Millennia: Altered Destinies | PC | 1.01 | Original | | | |
| Millennium Auction (Disc 1) (Game Disk) | PC | | Original | | | |
| Millennium Auction (Disc 2) (Extra Goodies Disk) | PC | | Original | | | |
| Millennium Gamepak Gold | PC | 1.0 | Original | | P/N: 10080A | |
| 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 | | | |
| Mind Quiz: Your Brain Coach M¿nd Quiz: Your Brain Coach | PC | | Scholastic | | P/N CDR5072743 | |
| MindRover: The Europa Project | PC | 1.07b | Linux | | | |
| Mindscape: Konami | PC | | Press Kit | | | |
| MindTwister Math | PC | 1.0 | Original | | R1492/7509a.8.99 | |
| Mini Golf | PC | | Cosmi | | CDRAV8862D1, SJ100506 | |
| Mini Golf Master | PC | 1.0jc | Rerelease | | | |
| Mini-Motion: Hoverboard Racing | PC | 1.00.000 | Original | | | |
| Mini-Omnipedia: Starfleet Academy Star Trek: Starfleet Academy | PC | | Bundled with Toy | | | |
| Minigolf ¡Top! Mini Golf Dream Courses | PC | | Covermount | | | |
| 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 | | | |
| 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 | | | |
| The Mix 'n Match Collection | PC | 1.0 | Original | | 02-3005-10 | |
| Mixed-Up Mother Goose | PC | | SierraOriginals | | | |
| MLB 2001 (Art Disc) | PC | | Press Kit | | | |
| MLB 2006 (Art and Information Disc) | PC | | Press Kit | | | |
| Mobil 1 Rally Championship | PC | | Original | | | |
| Mobile Forces | PC | 2002.05.03 | Original | | | |
| Mode (Disc 1) | PC | | Original | | CH36-ENG0-JC | |