Region | Title | System | Version | Edition | Languages | Serial | Status |
| Mazer | 3DO | | Original | | | |
| MC Groovz Dance Craze | GC | | Original | | DL-DOL-GR4E-USA | |
| McDonaldland Create 'n' Paint | PC | | Original | | 6200 02 | |
| McDonaldland Silly Games | PC | | Original | | 6201 01 | |
| McDonaldland Silly Games | PC | | | | T-6201-02 | |
| McFarlane's Evil Prophecy | PS2 | 1.01 | Original | | SLUS-20657 | |
| MD Stitches Mountain Dew Stitches: Do Not Drink the Clothing | PC | | Original | | | |
| MDK | PSX | | Original | | SLUS-00426 | |
| MDK | PC | | Demo | | | |
| MDK2 | DC | 1.100 | Original | | T-12502N | |
| MDK2: Armageddon | PS2 | 1.01 | Original | | SLUS 20105 | |
| Me & My Katamari | PSP | 1.00 | Original | | ULUS-10094 | |
| Meat Puppet | PC | | Original | | Item #6571 | |
| MECC Elementary Education Pack | PC | | Bundle Version Gateway OEM | | Part #ELEMEDCD | |
| MechAssault 2: Lone Wolf | XBOX | | Demo | | MS-202 | |
| MechAssault 2: Lone Wolf + OutRun 2 | XBOX | | Demo | | XL-019 | |
| MechCommander | PC | 1.0 | Original | | 0-512-47-101 | |
| MechCommander 2 | PC | | The Mech Collection | | 0601 Part No. X08-11049 | |
| MechCommander 2 | PC | 1.0 | Original | | 0601 Part No. X08-11049 | |
| MechCommander: Desperate Measures MechCommander Gold | PC | 2.99.7.260 | Original | | | |
| 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: 31st Century Combat | MAC | | Original | | CDM-3092-101-U3 | |
| 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: 31st Century Combat | PC | 1.0 SWJ | Bundle Version Microsoft Sidewinder 3D Pro Joystick OEM | | Part Number 326-052-002, Part Number 66335 | |
| 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 | Windows 95 / MS-DOS | | CDD-3490-101-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: Arcade Combat Edition | PSX | | Original | | SLUS-00401 | |
| MechWarrior 2: 31st Century Combat: Arcade Combat Edition | SS | 1.000 | Original | | T-13004H | |
| 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 | | Pentium Processor Edition | | CDD-3240-101-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: 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 | | Windows 95 / MS-DOS | | CD2-3880-101-U3 | |
| 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 2: Mercenaries | PC | 1.0 | Original | | CD2-3580-101-US | |
| MechWarrior 2: Mercenaries | PC | 1.05 | Rerelease | | CD2-3580-101-U3 | |
| MechWarrior 2: Mercenaries | PC | 1.05 | Bundle Version Hewlett Packard OEM | | 1000080-101-US | |
| 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 | 1.0.0.8 | Rerelease | | | |
| MechWarrior 3 | PC | 1.0.0.8 | Original | | | |
| MechWarrior 3 | PC | 1.1 | Rerelease | | 0699 Part No. X04-88256 | |
| MechWarrior 3 | PC | 1.2 | Rerelease | | Product# 99574 | |
| MechWarrior 3: Pirate's Moon (Expansion Pack) | PC | 1.0 | Original | | Product # 99874 | |
| MechWarrior 4: Black Knight Expansion | PC | 1.0 | The Mech Collection | | 0801 Part No. X08-35252 | |
| MechWarrior 4: Black Knight Expansion | PC | 1.0 | Original, MechWarrior 4 Compilation | | 0801 Part No. X08-35252, 26058CD1 | |
| 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 (Disc 1) | PC | | | | 1000 Part No. X06-17658 | |
| MechWarrior 4: Vengeance (Disc 1) | PC | | MechWarrior 4 Compilation | | 26058CD4 | |
| MechWarrior 4: Vengeance (Disc 1) | PC | 1.06 | | | 500 33 66-1 | |
| MechWarrior 4: Vengeance (Disc 1) | PC | 1.6.11.220 | Original | | 1000 Part No. X06-17658 | |
| MechWarrior 4: Vengeance (Disc 2) | PC | | Original, MechWarrior 4 Compilation | | 26058CD5, 500 33 66-2 | |
| MechWarrior 4: Vengeance (Disc 2) | PC | 1.6.11.220 | Original | | 1000 Part No. X06-17850 | |
| Medabots Infinity | GC | | Original | | DL-DOL-GM6E-USA | |
| Medabots Infinity | GC | Rev 1 | Original | | DL-DOL-GM6E-USA | |
| Medal of Honor | PSX | | Review | | | |
| Medal of Honor | PSX | | Original, Greatest Hits, Collectors' Edition | | SLUS-00974 … | |
| Medal of Honor: Airborne | XBOX360 | | Original | | EA-2038 | |
| Medal of Honor: Airborne | PC | | 10th Anniversary | | 1682967 | |
| Medal of Honor: Airborne | PS3 | 01.00 | Original | | BLUS-30067 | |
| Medal of Honor: Airborne | PC | 1.0.1030.0 | Original | | 1528407 | |
| Medal of Honor: Allied Assault (Bonus CD) | PC | | Medal of Honor: Allied Assault: War Chest | | 1476207 | |
| 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 1) | PC | 1.0 | Original | | 1432407 | |
| Medal of Honor: Allied Assault (Disc 1) | PC | 1.0 | Original | | 1432407 | |
| Medal of Honor: Allied Assault (Disc 1) | MAC | 1.11 | Original | | 10180-1CDA | |
| 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 (Disc 2) | PC | 1.0 | Original | | 1432417 | |
| Medal of Honor: Allied Assault (Disc 2) | PC | 1.0 | Original | | 1432417 | |
| Medal of Honor: Allied Assault (Disc 2) | MAC | 1.11 | Original | | 10180-1CDB | |
| Medal of Honor: Allied Assault: Breakthrough | PC | | 10th Anniversary | | 1682937 | |
| Medal of Honor: Allied Assault: Breakthrough | PC | 2.30 | Medal of Honor: Allied Assault: War Chest | | 1470607 | |
| Medal of Honor: Allied Assault: Breakthrough | PC | 2.30 | Original | | 1470607 | |
| Medal of Honor: Allied Assault: Breakthrough | MAC | 2.40 | Original | | 10560-1CDA | |
| Medal of Honor: Allied Assault: Spearhead | PC | 2.0 | Deluxe Edition, Medal of Honor: Allied Assault: War Chest | | 1456707 | |
| Medal of Honor: Allied Assault: Spearhead | PC | 2.0 | Original | | 1456707 | |
| Medal of Honor: Allied Assault: Spearhead | PC | 2.0 | | | 1456707 | |
| Medal of Honor: Allied Assault: Spearhead | MAC | 2.15 | Original | | 10280-1CDA | |
| Medal of Honor: European Assault | GC | | Original | | DL-DOL-GONE-USA | |
| Medal of Honor: European Assault | XBOX | | Original | | EA-094 | |
| Medal of Honor: European Assault | PS2 | 1.00 | Original, Greatest Hits, Medal of Honor Collection | | SLUS 21199 … | |
| Medal of Honor: Frontline | XBOX | | Original, Platinum Hits | | EA-026 | |
| Medal of Honor: Frontline | GC | | Original, Player's Choice | | DL-DOL-GMFE-USA | |
| Medal of Honor: Frontline | PS2 | 1.00 | Original, Greatest Hits, Medal of Honor Collection | | SLUS 20368 … | |
| Medal of Honor: Heroes | PSP | 1.00 | Original, Greatest Hits | | ULUS-10141 | |
| Medal of Honor: Heroes 2 | WII | | Original | | RVL-RM2E-USA | |
| Medal of Honor: Heroes 2 | PSP | 1.00 | Original | | ULUS-10310 | |
| Medal of Honor: Pacific Assault | PC | 1.0.0.1 | Cosmi, Director's Edition, 10th Anniversary | | 1490107, 1682957 | |
| Medal of Honor: Pacific Assault (Disc 1) | PC | 1.0 | EA Warfare Collection | | 1663397 | |
| Medal of Honor: Pacific Assault (Disc 1) | PC | 1.0 | Original | | 1471807 | |
| Medal of Honor: Pacific Assault (Disc 1) | PC | 1.0 | Original | | 1471807 | |
| Medal of Honor: Pacific Assault (Disc 2) | PC | 1.0 | EA Warfare Collection | | 1663306 | |
| Medal of Honor: Pacific Assault (Disc 2) | PC | 1.0 | Original | | 1471817 | |
| Medal of Honor: Pacific Assault (Disc 2) | PC | 1.0 | Original | | 1471817 | |
| Medal of Honor: Pacific Assault (Disc 3) | PC | 1.0 | EA Warfare Collection | | 1663316 | |
| Medal of Honor: Pacific Assault (Disc 3) | PC | 1.0 | Original | | 1471827 | |
| Medal of Honor: Pacific Assault (Disc 3) | PC | 1.0 | Original | | 1471827 | |
| Medal of Honor: Pacific Assault (Disc 4) | PC | 1.0 | EA Warfare Collection | | 1663326 | |
| Medal of Honor: Pacific Assault (Disc 4) | PC | 1.0 | Original | | 1471837 | |
| Medal of Honor: Pacific Assault (Disc 4) | PC | 1.0 | Original | | 1471837 | |
| Medal of Honor: Rising Sun | XBOX | | Original | | EA-063 | |
| Medal of Honor: Rising Sun | PS2 | 1.00 | Original, Greatest Hits, Medal of Honor Collection | | SLUS 20753 … | |
| Medal of Honor: Rising Sun (Disc 1) | GC | | Original, Player's Choice | | DL-DOL-GR8E-0-USA | |
| Medal of Honor: Rising Sun (Disc 2) | GC | | Original, Player's Choice | | DL-DOL-GR8E-1-USA | |
| Medal of Honor: Underground | PSX | | Original, Greatest Hits | | SLUS-01270 … | |
| Medal of Honor: Vanguard | WII | | Original | | RVL-RMVE-USA | |
| Medal of Honor: Vanguard | PS2 | 1.00 | Original, Greatest Hits | | SLUS 21597 … | |
| MediaMogul | CDI | 2.0 | Demo | | | |
| MediaMogul 1.0 | CDI | | | | | |
| MediaMogul 2.2 | CDI | | Demo | | | |
| MediaMogul Audition Scripts 2.2.1 | CDI | | | | | |
| Medieval Games | WII | | Original | | RVL-R2OE-USA-B0 | |
| Medieval II: Total War (Disc 1) | PC | | Original, Limited Edition | | | |
| Medieval II: Total War (Disc 2) | PC | | Original, Limited Edition | | | |
| Medieval: Total War (Disc 1) | PC | 1.00 | Original | | 32247.101.US | |
| 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 | | Original | | SCUS-94227 | |
| MediEvil | PSX | | Demo | | SCUS-94291 | |
| MediEvil | PSX | Rev 1 | Demo | | SCUS-94291 | |
| MediEvil II | PSX | | Original | | SCUS-94564 | |
| MediEvil: Resurrection | PSP | 1.00 | Original | | UCUS-98620 | |
| The Meeting of Minds Series: Interactive Games of History, Art, Music, and Ideas | VIS | | Original | | 25-6147 | |
| Mega 7 Super Add-Ons | PC | | Original | | | |
| Mega CD-ROM PC Shareware Spectacular 5 | PC | | Original | | | |
| Mega Man 8 | PSX | | Greatest Hits, Anniversary Collector's Edition, Anniversary Edition | | SLUS-00453 … | |
| Mega Man 8 | SS | 1.000 | Anniversary Collector's Edition | | T-1216H | |
| Mega Man Anniversary Collection | XBOX | | Original | | CC-017 | |
| Mega Man Anniversary Collection | PS2 | 1.01 | Original | | SLUS 20833 | |
| Mega Man Anniversary Collection | GC | Rev 1 | Original | | DL-DOL-G6QE-USA | |
| Mega Man Legends | PC | | Original | | | |
| Mega Man Legends | PSX | | Original, Greatest Hits | | SLUS-00603 … | |
| Mega Man Legends 2 | PSX | | Demo | | SLUS-90078 | |
| Mega Man Legends 2 | PSX | | Original | | SLUS-01140 | |
| Mega Man Network Transmission | GC | | Original | | DL-DOL-GREE-USA | |
| Mega Man X | PC | 1.0 | Original | | | |
| Mega Man X Collection | GC | | Original | | DL-DOL-GXGE-USA | |
| Mega Man X Collection | PS2 | 1.00 | Original | | SLUS 21370 | |
| Mega Man X: Command Mission | GC | | Original | | DL-DOL-GXRE-USA | |
| Mega Man X: Command Mission | GC | | Review | | | |
| Mega Man X: Command Mission | PS2 | 1.00 | Original | | SLUS 20903 | |
| Mega Man X3 | PC | | Original | | | |
| Mega Man X4 | PC | | Original | | | |
| Mega Man X4 | PSX | | Original, Greatest Hits | | SLUS-00561 … | |
| Mega Man X4 | SS | 1.001 | Original | | T-1219H | |
| Mega Man X5 | PSX | | Original | | SLUS-01334 | |
| Mega Man X5 | PC | | Original | | | |
| Mega Man X6 | PSX | | Original | | SLUS-01395 | |
| Mega Man X6 | PSX | Rev 1 | Original | | SLUS-01395 | |
| Mega Man X7 | PS2 | 1.01 | Original | | SLUS 20487 | |
| Mega Man X8 | PS2 | 1.01 | Original | | SLUS-20960 | |
| Mega Man: Maverick Hunter X | PSP | 1.01 | Original, UMD Dual Pack | | ULUS-10068 | |
| Mega Man: Powered Up | PSP | 1.00 | Original, UMD Dual Pack | | ULUS 10091 | |
| Mega Math Blaster (Disc 1) | PC | 1.0 | Original | | | |
| Mega Math Blaster (Disc 2) | PC | | Original | | | |
| Mega Memory | PS2 | 2.20 | Unlicensed | | | |
| Mega Pinball PinBall | PC | 1.0 | Pocketware | | #6 | |
| MegaDoom II | PC | | Original | | | |
| Megafortress | PC | | Mile High Club 8 Pack | | | |
| MegaRace | MCD | | | | T-87025 | |
| MegaRace | PC | 1.01 | Bundle Version Packard Bell OEM | | 2199610-590001/IO14100 | |
| MegaRace 2 (Disc 1) | PC | 2.0 | Original | | 2207810-590001/I086 | |
| MegaRace 2 (Disc 2) | PC | 2.0 | Original | | 2207810-590002/I086 | |
| MegaRace 3 | PC | SSV1.0 | Original | | | |
| Memento Mori | PC | | Original | | | |
| Memory Manager Plus | PS2 | 1.01 | Unlicensed | | | |
| Memory Manager Plus | PS2 | 1.10 | Unlicensed | | | |
| Memory Manager Plus | PS2 | 1.10 | Unlicensed | | | |
| Memory Manager Plus | PS2 | 1.3 | Unlicensed | | | |
| Memory Manager Plus | PS2 | 1.5 | Unlicensed | | | |
| Memory Manager Plus | PS2 | 1.8 | Unlicensed | | | |
| Memory Manager Plus | PS2 | 1.9 | Unlicensed | | | |
| Memory Manager Plus | PS2 | 2.0 | Unlicensed | | | |
| Men in Black II: Alien Escape | GC | | Original | | DL-DOL-GMEE-USA | |
| Men in Black II: Alien Escape | PS2 | 1.00 | Original | | SLUS 20373 | |
| Men in Black: The Game | PC | 1.00.42 | Original | | | |
| Men in Black: The Series: Crashdown | PSX | | Original | | SLUS-01387 | |
| 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 | | | |
| Mercenaries | PS2 | 1.00 | Demo | | SLUS 29137 | |
| Mercenaries Mercenaries: Playground of Destruction | PS2 | 1.02 | Original, Greatest Hits | | SLUS 20932 … | |
| Mercenaries 2: World in Flames | PC | 1.0 | Original | | 1572707 | |
| Mercenaries 2: World in Flames | PS2 | 1.01 | Original | | SLUS 21650 | |
| Mercer Mayer's Just Me and My Dad | PC | 1.0 | Original | | 04-10266 | |
| Mercer Mayer's Just Me and My Mom | PC | 1.0 | Original | | 04-10284 CD | |
| Mercer Mayer's Little Monster at School | CDI | | Original, Demonstration Disc | | 310-690-097-2, 310690097-2 | |
| Merchant Prince II | PC | | Original | | | |
| Mercury Meltdown | PSP | 1.00 | Test Sample | | ULUX-80215 | |
| Mercury Meltdown Remix | PS2 | 1.00 | Original | | SLUS-21548 | |
| Merlin's Apprentice | PC | | | | 310691065-2, 310691088-2 | |
| Merlin's Apprentice | CDI | | Original | | 310690099-2 | |
| Merlin's Apprentice | CDI | 1.11 | Demonstration Disc | | 310-690-099-2 | |
| Merriam-Webster Spell-Jam | PC | 1.0 | Southwestern School Set | | 18920-CD v1.0 S | |
| Merv Griffin's Crosswords | WII | | Original | | RVL-RVGE-USA | |
| 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 1) | PC | 1.0 | Original | | | |
| The Messenger (Disc 2) | PC | 1.0 | Original | | | |
| The Messenger (Disc 2) | PC | 1.0 | Original | | | |
| Metal Arms: Glitch in the System | GC | | Original | | DL-DOL-GM5E-USA | |
| Metal Arms: Glitch in the System | PS2 | 1.00 | Demo | | SLUS 29081 | |
| Metal Arms: Glitch in the System | PS2 | 1.01 | Original | | SLUS-20786 | |
| Metal Dungeon | XBOX | | Original | | XI-001 | |
| Metal Fatigue (Disc 1) | PC | 1.00 | Original | | | |
| Metal Fatigue (Disc 2) | PC | 1.00 | Original | | | |
| Metal Gear Acid Metal Gear Ac!d | PSP | 1.00 | Original | | ULUS-10006 | |
| Metal Gear Acid 2 Metal Gear Ac!d² | PSP | 1.00 | Original | | ULUS-10077 | |
| Metal Gear Solid | PSX | | Demo | | SLUS-90035 | |
| Metal Gear Solid (Disc 1) | PSX | | Original, Trade Demo | | SLUS-00594 … | |
| Metal Gear Solid (Disc 1) | PC | 1.0 | Original, Microsoft Action Pack | | 0500 No. X05-74001, 0500 No. X06-18346 | |
| Metal Gear Solid (Disc 1) | PSX | Rev 1 | Original, Greatest Hits, Metal Gear Solid: The Essential Collection | | SLUS-00594 … | |
| Metal Gear Solid (Disc 2) | PSX | | Original | | SLUS-00776 | |
| Metal Gear Solid (Disc 2) | PC | 1.0 | Original, Microsoft Action Pack | | 0500 No. X05-74007, 0500 No. X06-18348 | |
| Metal Gear Solid (Disc 2) | PSX | Rev 1 | Original, Greatest Hits, Metal Gear Solid: The Essential Collection | | SLUS-00776 … | |
| Metal Gear Solid 2: Sons of Liberty | PS2 | 1.01 | Original, Greatest Hits | | SLUS 20144 … | |
| Metal Gear Solid 2: Sons of Liberty: Trial Edition | PS2 | 1.00 | Demo | | SLUS 29003 | |
| Metal Gear Solid 2: Substance | XBOX | | Original | | KN-007 | |
| Metal Gear Solid 2: Substance | PC | | Original | | | |
| Metal Gear Solid 2: Substance | PS2 | 1.00 | Original, Metal Gear Solid: The Essential Collection | | SLUS 20554 … | |
| Metal Gear Solid 3: Snake Eater | PS2 | 1.01 | Original | | SLUS 20915 | |
| Metal Gear Solid: Digital Graphic Novel | PSP | 1.01 | Original | | ULUS-10108 | |
| Metal Gear Solid: Portable Ops | PSP | 1.02 | Original | | ULUS 10202 | |
| Metal Gear Solid: Portable Ops Plus | PSP | 1.01 | Original | | ULUS-10290 | |
| Metal Gear Solid: The Twin Snakes (Disc 1) | GC | | Original, Player's Choice | | DL-DOL-GGSE-0-USA | |
| Metal Gear Solid: The Twin Snakes (Disc 2) | GC | | Original, Player's Choice | | DL-DOL-GGSE-1-USA | |
| Metal Gear Solid: VR Missions | PSX | | Demo | | SLUS-90062 | |
| Metal Gear Solid: VR Missions | PSX | | Original | | SLUS-00957 | |
| 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 Metal Knight: Mission: Terminate Resistance | PC | 1.10 | Original | | | |
| Metal Saga | PS2 | 1.00 | Trade Demo | | SLUS-28059 | |
| Metal Saga | PS2 | 1.00 | Original | | SLUS-21293 | |
| Metal Slug 4 | PS2 | 1.01 | Metal Slug 4/5 | | SLUS 20971 | |
| Metal Slug 5 | PS2 | 1.01 | Metal Slug 4/5 | | SLUS 20990 | |
| Metal Slug 7 | PC | | NDS Game Bundle | | | |
| Metal Slug Anthology | WII | | Original | | RVL-RMLE-USA | |
| Metal Slug Anthology | PS2 | 1.00 | Original | | SLUS 21550 | |
| Metal Slug Anthology | PSP | 1.03 | Original | | ULUS-10154 | |
| Metal Slug X | PSX | | Original | | SLUS-01212 | |
| Metal Slug XX | PSP | 1.01 | Original | | ULUS-10495 | |
| Metalion | PPC | 1.10 | Original | | | |
| Meteor Blaster DX | PCE | | Unlicensed | | BTCD0402 | |
| Meteor Blaster DX | PCE | | Unlicensed (Rerelease) | | BTCD0402 | |
| Metroid Prime | GC | | Original | | DL-DOL-GM8E-USA | |
| Metroid Prime | GC | Rev 1 | Original | | DL-DOL-GM8E-USA | |
| Metroid Prime | GC | Rev 2 | Original, Player's Choice, Bundled with GameCube | | DL-DOL-GM8E-USA | |
| Metroid Prime 2: Echoes (Bonus Disc) | GC | | Original, Bundled with GameCube | | DL-DOL-P2ME-USA | |
| Metroid Prime 2: Echoes | GC | | Original | | DL-DOL-G2ME-USA | |
| Metroid Prime 3: Corruption | WII | | Original | | RVL-RM3E-USA | |
| Metroid Prime Trilogy | WII | | Original | | RVL-R3ME-USA-E0 | |
| Metropolismania | PS2 | 1.02 | Original | | SLUS 20377 | |
| Metropolismania 2 | PS2 | 1.01 | Original | | SLUS 21606 | |
| Miami Vice: The Game | PSP | 1.01 | Original | | ULUS-10109 | |
| Mickey Mania: The Timeless Adventures of Mickey Mouse | MCD | | Original | | T-93265 | |
| Micro Machines | PS2 | 1.00 | Original | | SLUS-20472 | |
| Micro Machines V3 | PSX | | Original | | SLUS-00559 | |
| Micro Machines V4 | PS2 | 1.01 | Original | | SLUS-21402 | |
| Micro Machines V4 | PSP | 1.01 | Original | | ULUS 10129 | |
| Microcosm | 3DO | | Original | | | |
| Microcosm | PC | | Limited Edition, Megapak 2 | | CDAS 064500 | |
| Microcosm | MCD | | Original, Double Deal (Ultaverse Prime / Microcosm Bundle) | | T-113015, T-93325 | |
| 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 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 Bicycle Card Games | PC | | Original | | 0801 Part No.X08-32742 | |
| Microsoft Casino | PC | | Original | | 0800 Part No. X05-87939 | |
| Microsoft Combat Flight Simulator: WWII Europe Series | PC | 1.0.0.5020 | Original | | 0898 Part No. X03-73369 | |
| Microsoft Combat Flight Simulator: WWII Europe Series | PC | 1.0.0.5020 | Original | | 0898 Part No. X03-73369 | |
| 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 Entertainment Pack: The Puzzle Collection | PC | | Original | | 0497 Part No. X03-08836, X03-08836 | |
| Microsoft Entertainment PocketPak | PPC | | Original | | 0304 Part No. X10-44826 | |
| 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 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 1) | PC | 7.00.4781 | Original | | 0799 Part No. X04-79044 | |
| 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 2000 (Disc 3) | PC | 7.0.0.4781 | Professional Edition | | 0799 Part No. X04-79050 | |
| 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 2004: A Century of Flight (Disc 1) | PC | 9.0.0.30612 | Original | | 0303 Part No. X09-51949 | |
| Microsoft Flight Simulator 2004: A Century of Flight (Disc 2) | PC | 9.0.0.30612 | Original | | 0303 Part No. X09-51959 | |
| Microsoft Flight Simulator 98 | PC | | Bundle Version Gateway OEM | | 0797 Part No. 000-61941 | |
| Microsoft Flight Simulator 98 | PC | 1.0.0.31 | Original | | 0697 Part No. X03-17323 | |
| Microsoft Flight Simulator 98 | PC | 6.10 Build 418 | Rerelease | | 0697 Part No. X03-17323 | |
| Microsoft Flight Simulator for Windows 95 | PC | 6.0 | Original | | | |
| 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 | Original | | 0606 Part No.X12-50247-02 | |
| 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 | Smart Saver | | 379324-CD | |
| Microsoft Golf 1999 Edition (Disc 1) | PC | 4.05.1011 | Original | | 0898 Part No. X03-79226 | |
| Microsoft Golf 1999 Edition (Disc 2) | PC | 4.05.1011 | Original | | 0898 Part No. X03-79229 | |
| Microsoft Golf 2.0 | PC | | Original, Bundle Version OEM | | 0995 Disc Assy. 000-17184 | |
| Microsoft Golf 2.0 | PC | 2.0 | Bundle Version OEM | | 0995 Disc Assy. 000-17184 | |
| Microsoft Golf 2001 Microsoft Golf 2001 Edition | PC | | Original | | 0600 Part No. X05-72490 | |
| 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 Home CD Sampler Microsoft Fury Trial Version | PC | | Original | | Disc Assy. 240-052-032 0895 Part No. 67471 | |
| 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 | PC | | Original | | Part # 25133CD | |
| Microsoft Pinball Arcade | PC | 1.01 | Original | | 0898 Part No.X03-74011 | |
| Microsoft Pinball Arcade | PC | 1.01 | Original | | 0898 Part No.X03-74011 | |
| Microsoft Plus! 98: Companion for Windows 98 | PC | | Original | | 0398 Part No. X03-60599 | |
| Microsoft Return of Arcade: Anniversary Edition | PC | | Original | | 1000 Part No. X06-18315 | |
| Microsoft Revenge of Arcade | PC | 1.0 | Original | | 0598 Part No. X03-61990 | |
| Microsoft SideWinder Game Pad and Microsoft Game Device Profiler | PC | 1.0 | Original | | 0896 Part No. 91273 | |
| Microsoft Train Simulator (Disc 1) | PC | 1.2 | Rerelease | | Part # 26055CD1 | |
| 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 3: DUB Edition | PSP | 1.00 | Original | | ULUS-10021 | |
| Midnight Club 3: DUB Edition | PS2 | 2.00 | Original | | SLUS 21029 | |
| Midnight Club 3: DUB Edition | PSP | 2.02 | Original, Greatest Hits | | ULUS-10021 … | |
| Midnight Club 3: DUB Edition Remix | PS2 | 1.00 | Greatest Hits | | SLUS 21355 … | |
| Midnight Club II | PS2 | 1.20 | Original, Greatest Hits | | SLUS 20209 … | |
| Midnight Club: L.A. Remix | PSP | 1.03 | Original | | ULUS-10383 | |
| Midnight Club: Street Racing | PS2 | 1.00 | Original, Greatest Hits | | SLUS 20063 … | |
| Midnight Mysteries 4-Pack | PC | | Original | | 33550-DVD v1.0 | |
| Midnight Mysteries: Devil on the Mississippi | PC | | Collector's Edition | | | |
| 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 | | Original | | | |
| 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 Autobahn ~ Autobahn Racing | PC | | Pocketware | | #4 | |
| Midnight Racing Extended X3D Midnight Racer | PC | | X3D | | | |
| Midnight Raiders | MCD | | Original | | 4439 | |
| Midtown Madness Midtown Madness: Chicago Edition | PC | | | | 0299 Part No. X06-18365 | |
| Midtown Madness Midtown Madness: Chicago Edition | PC | 1.0 | Original | | 0299 Part No. X03-98384 | |
| Midtown Madness 2 | PC | | Racing Madness 2 | | 0601 Part No. X08-40171 | |
| Midtown Madness 2 | PC | | Original | | 0800 Part No. X05-76338 | |
| Midtown Madness 2 | PC | 1.0.0.0 | Rerelease | | 0601 Part No. X08-40171 | |
| Midtown Madness 3 | XBOX | | Original | | MS-042 | |
| Midway Arcade Classics Pocket Express Presents: Midway Arcade Classics | PALM | | Original | | | |
| Midway Arcade Treasures Midway Arcade Treasures 1 | GC | | Original | | DL-DOL-GAKE-USA | |
| Midway Arcade Treasures | PC | 1.0 | Original | | 28453-CD | |
| Midway Arcade Treasures | PS2 | 1.00 | Original | | SLUS-20801 | |
| Midway Arcade Treasures 2 | GC | | Original | | DL-DOL-GAYE-USA | |
| Midway Arcade Treasures 2 | PS2 | 1.00 | Original | | SLUS-20997 | |
| 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 | GC | | Original | | DL-DOL-GE3E-USA | |
| Midway Arcade Treasures 3 | GC | | Beta | | | |
| Midway Arcade Treasures 3 | PS2 | 1.00 | Original | | SLUS 21094 | |
| 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: Extended Play | PSP | 1.02 | Original | | ULUS-10059 | |
| Midway Classics: Marble Madness | PPC | 1.0 | Original | | 15015-CD | |
| Midway Hits List | PC | | Demo | | | |
| Midway's Greatest Arcade Hits: Volume 1 | DC | 1.001 | Original | | T-9713N | |
| Midway's Greatest Arcade Hits: Volume 2 | DC | 1.001 | Original | | T-9714N | |
| 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 Alley | PC | 1.1 | Dual Jewel | | CD-C95-1297-0 | |
| MiG-29 | PC | 1.01.1 | Mile High Club 8 Pack | | | |
| 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 III: Isles of Terra | PCE | | Original | | TGXCD1047 | |
| Might and Magic III: Isles of Terra | PC | | Take Ten | | | |
| Might and Magic IX (Disc 1) (Install) | PC | 1.0 | | | PCD-5081-001 | |
| Might and Magic IX (Disc 2) (Play) | PC | 1.0 | | | PCD-5081-002 | |
| 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 VI: The Mandate of Heaven (Disc 1) (Install) | PC | 1.0 | Limited Edition | | PCD-50005-601 | |
| Might and Magic VI: The Mandate of Heaven (Disc 2) (Play) | PC | 1.0 | Limited Edition | | PCD-50005-602 | |
| Might and Magic VII: For Blood and Honor (Disc 1) (Install) | PC | 1.0 | Original | | PCD-5034-001 | |
| Might and Magic VII: For Blood and Honor (Disc 2) (Play) | PC | 1.0 | Original | | PCD-5034-002 | |
| Might and Magic VIII: Day of the Destroyer (Disc 1) (Install) | PC | 1.0 | Original | | PCD-5055-001 | |
| Might and Magic VIII: Day of the Destroyer (Disc 2) (Play) | PC | 1.0 | Original | | PCD-5055-002 | |
| Might and Magic: Clouds of Xeen | PC | | | | | |
| 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: 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 | 1.11 | Original | | | |
| 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 | | | |
| Mighty Morphin Power Rangers Saban's Mighty Morphin Power Rangers | MCD | | Original | | 4442 | |
| 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 | |
| Mimana: IYAR Chronicle | PSP | 1.01 | Original | | ULUS-10492 | |
| Mind Quiz: Exercise Your Brain | PSP | 1.00 | Original | | ULUS 10178 | |
| Mind Quiz: Your Brain Coach M¿nd Quiz: Your Brain Coach | PC | | Scholastic | | P/N CDR5072743 | |
| Mind Teazzer | 3DO | | Original | | | |
| Mindscape CD Pack Volume II For Mac | MAC | | Original | | 2203620-590001/I065 | |
| Mindscape CD-ROM Challenge Pack 2 | PC | | Original | | 2203710-590001/1065 | |
| MindTwister Math | PC | 1.0 | Original | | R1492/7509a.8.99 | |
| Mini Car Racing | PC | 1.1b | Original | | 11-2551-10 | |
| Mini Desktop Racing | WII | | Original | | RVL-RCEE-USA-B0 | |
| Mini Golf | PC | | Cosmi | | CDRAV8862D1, SJ100506 | |
| Mini Golf Master | PC | 1.0jc | Rerelease | | | |
| Mini Golf Resort | WII | | Original | | RVL-SGOE-USA-B0 | |
| Mini-Motion: Hoverboard Racing | PC | 1.00.000 | Original | | | |
| Mini-Omnipedia: Starfleet Academy Star Trek: Starfleet Academy | PC | | Bundled with Toy | | | |
| MiniCopter Adventure Flight | WII | | Original | | RVL-RGCE-USA | |
| Minnesota Fats: Pool Legend | SS | 1.000 | Original | | T-1302H | |
| Minority Report: Everybody Runs | GC | | Original | | DL-DOL-GMWE-USA | |
| Minority Report: Everybody Runs | PS2 | 1.00 | Original | | SLUS 20331 | |
| Miracle Space Race | PSX | | Original | | SLUS-01556 | |
| The Misadventures of Tron Bonne | PSX | | Original | | SLUS-00896 | |
| Miss Spider's Tea Party | PC | | Original | | 0-671-31800-4 | |
| Miss Spider's Tea Party | PSX | | Original | | SLUS-01123 | |
| Miss Spider's Tea Party | PC | | Original | | 0-671-31800-4 | |
| Missile Command | PSX | | Original | | SLUS-00992 | |
| Missile Command | PC | 1.17 | Original | | Product # 99218 | |
| Missile Command | PC | 1.17 | Original | | BIPMSCMDCDRV1 | |
| Missing in Rome Insider Tales: Missing in Rome | PC | 1.0.0.0 | Original | | | |