Region | Title | System | Version | Edition | Languages | Serial | Status |
| Mr. Potato Head Saves Veggie Valley | PC | | Original | | 10113 | |
| Mr. Tiny Adventures | PC | | Original | | 100-4080 | |
| Mroczne Wieki | PC | | Nowa eXtra Klasyka | | | |
| Mrs. Flinkster's Spelling Accelerator | PC | | Scholastic | | 23345-00 | |
| Ms: If It Is True... | PC | | Original | | | |
| Ms. Pac-Man: Quest for the Golden Maze | PC | 1.0 | Original | | MSPACPCUS/A | |
| Ms. Pac-Man: Quest for the Golden Maze | PC | 1.0 | Original, Pac-Man Three Pack | | 04-22259CD, Product # 04-22259CD | |
| MSI 7-in-1 Games Collection | PC | | Bundle Version MSI OEM | | G71-71GA020 | |
| MSI Multimedia Games Collection | PC | | Original | | G71-71GA010 | |
| MTV Music Generator | PC | | Original | | MMTVCDUS00 | |
| MTV Sports: Skateboarding featuring Andy Macdonald | PC | | | | | |
| MTV's Beavis and Butt-Head Do U. | PC | | Original | | 04-16644CD | |
| MTV's Beavis and Butt-Head in Virtual Stupidity | PC | 1.0 | Rerelease | | | |
| MTV's Beavis and Butt-Head in Virtual Stupidity | PC | 1.0 | Original | | | |
| MTV's Beavis and Butt-Head: Bunghole in One | PC | 1.0 | Original | | | |
| MTV's Beavis and Butt-Head: Bunghole in One | PC | 1.0 | Original | | 04-16318CD | |
| Mu Lan | PC | | Covermount | | | |
| MU Online ミュー 奇蹟の大地 | PC | 0.94.05 | BB Games Online Game Fantasista | | disc_03 | |
| Muchtrix & Sprill: Wodne Przygody | PC | | | | | |
| Muchtrix: Bracia Muchowsk'y | PC | | Original | | | |
| Mudryj filin. Shahmaty (Disc 1) Мудрый филин. Шахматы | PC | | Original | | | |
| Mudryj filin. Shahmaty (Disc 2) Мудрый филин. Шахматы | PC | | Original | | | |
| Mufu Jiangjun: Huangjin Zhanshen (Disc 1) 幕府將軍:黃金戰神 | PC | 1.00 | Original | | | |
| Mufu Jiangjun: Huangjin Zhanshen (Disc 2) 幕府將軍:黃金戰神 | PC | 1.00 | Original | | | |
| Mugen Gikyou: First Disaster 夢幻偽郷 First Disaster | PC | 1.00 | Original | | | |
| Mugen no Zero 夢幻のゼロ | PC | | Original | | | |
| Mujintou Monogatari 4 無人島物語4 | PC | | Original | | KSGW60139 | |
| Mujintou Monogatari Another World 無人島物語アナザーワールド | PC | | Original | | KSGW60142 | |
| Mulan: Interaktivnaya skazka Мулан: Интерактивная сказка | PC | 1.00.08b | Original | | | |
| Multimedia Biology I | PC | | Original | | | |
| Multimedia Biology II | PC | | Original | | | |
| Multimedia Calculus I | PC | | Original | | | |
| Multimedia Calculus II | PC | | Original | | | |
| Multimedia Celebrity Poker | PC | | Original | | | |
| Multimedia Celebrity Poker | PC | | | | | |
| Multimedia Dinosaurs | PC | | A World of Dinosaurs: Express Edition | | | |
| Multimédia PC: Numéro 15 | PC | | | | | |
| Multimedia Word Games | PC | | Original | | | |
| Multimedialny Świat Przedszkolaka 1/2008 | PC | | | | | |
| Multimedialny Świat Przedszkolaka 1/2009 | PC | | | | | |
| The Multipath Adventures of Superman: Menace of Metallo | PC | 1999.5.14.1 | Original | | | |
| Multipath Movies Digital Projector On-line CD | PC | | | | | |
| Multiply, Divide and Conquer: A Multiplication and Division Game | PC | 1.5 | Original | | HH639 | |
| Multipol | PC | | Original | | | |
| MultiVoc: Impariamo le Lingue Europee | PC | | Covermount | | | |
| Multiwinia: Survival of the Flattest | PC | win32-multiwinia-retail.1.0.0 | Original | | | |
| MultiXmas (CD-ROM) | PC | | Original | | | |
| Mumble Jumble | PC | | Original | | | |
| Mumi-trolli: Morskaya progulka Муми-тролли: Морская прогулка | PC | | 1C: Igrushki | | SNOW MT03 0024 IR | |
| Mumintrollen: På kryss med Haffsorkestern | PC | | Original | | | |
| Mumitroldene 4: Ninni: Det Usynlige Barn | PC | | Original | | | |
| The Mummy | PC | | Original | | | |
| The Mummy | PC | | Original | | TM/CD/E F. G. S. I | |
| The Mummy Mumia | PC | 1.0.0.1 | Original | | | |
| Mummy: Tomb of the Pharaoh | PC | | Original | | CD-ICD-168-EU | |
| Mummy: Tomb of the Pharaoh | PC | 1.0 | Original, Dual Jewel | | CD-MPC-1009-1, CD-MPC-506-0 | |
| Muou Qiyuji 木偶奇遇记 | PC | 1.0 | Original | | | |
| Muppet A Ilha do Tesouro (Disco 1) | PC | 1.0.0.1 | Original | | | |
| Muppet A Ilha do Tesouro (Disco 2) | PC | 1.0.0.1 | Original | | | |
| Muppet A Ilha do Tesouro (Disco 3) | PC | 1.0.0.1 | Original | | | |
| Muppet Kids (Beginning Sounds) | PC | 1.0 | Encore | | 14800-CD1 | |
| Muppet Kids (Thinking Skills) | PC | 1.0 | Encore | | 14800-CD2 | |
| Muppet Kids (Same & Different) | PC | 1.0 | Encore | | 14800-CD3 | |
| Muppet Kids (Phonics) | PC | 1.0 | Encore | | 14800-CD4 | |
| Muppet Sound Patterns: More Phonics | PC | | Original | | | |
| Muppet Treasure Island (Disc 1) | PC | | Original | | CDD-3113-101-U3 | |
| Muppet Treasure Island (Disc 2) | PC | | Original | | CDD-3113-102-U3 | |
| Muppet Treasure Island (Disc 3) | PC | | Original | | CDD-3113-103-U3 | |
| Los Muppets en la Isla del Tesoro (Disc 1) | PC | | Original | | CDD-3113-101-SP | |
| Los Muppets en la Isla del Tesoro (Disc 2) | PC | | Original | | CDD-3113-102-SP | |
| Los Muppets en la Isla del Tesoro (Disc 3) | PC | | Original | | CDD-3113-103-SP | |
| Muppets: On with the Show! | PC | | Original | | 31609.101.UK | |
| Muscle Car '76 | PC | | Original | | | |
| Muscle Car 3 Muscle Car 3: Illegal Street | PC | 1.0.0.1 | Original | | L5T 2L3 | |
| Museum Madness Museum Madness: A MECC Science and History Learning Mystery | PC | | SoftKey | | PMU944AE-CD | |
| The Museum of Anything Goes | PC | 1.0 | Original | | #1411 | |
| Mushi Mamire Adventure Wriggly 蟲まみれADV リグルイ | PC | | | | BNYH-01 | |
| Music 2000 | PC | 1.0.0.1 | Rerelease | | MMS2CDEU01 | |
| Music 2000 | PC | 1.0.0.1 | Original | | MMS2CDEU00 | |
| 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 | |
| Music Maker Улица Сезам: Давайте сочинять музыку | PC | | Original | | | |
| The Musical World of Professor Piccolo | PC | 1.2 | Original | | | |
| MusyX Software Development Kit for Nintendo GameCube (2003-01-09) MusyX Audio System for GAMECUBE | PC | 2.0 | Original | | | |
| Mutant Penguins | PC | | 3 Spiele-Pack | | | |
| Mutant Penguins ミュータント・ペンギン | PC | | Original | | FCG007 | |
| Mutation of J.B. | PC | | Original | | | |
| The Mutation of J.B. | PC | 1.0 | Budget Rerelease | | SPI 036 | |
| The Mutation of J.B. | PC | 1.0 | Original | | SPI 703 | |
| Muumipappa ja Meri | PC | | Original | | | |
| Muumit ja Näkymätön Lapsi | PC | | Rerelease | | | |
| Muumit ja Taikalamppu | PC | | Original | | | |
| Muumit ja Taikatalvi | PC | | Rerelease | | | |
| Muumit ja Taikurin Hattu | PC | | Original | | | |
| Muumit ja Taikurin Hattu | PC | | Rerelease | | | |
| Muumit Meren Aalloilla | PC | 1.2 | Rerelease | | | |
| Muumit Piilosilla | PC | | Rerelease | | | |
| Muumit Piilosilla | PC | | Kotijäätelö | | | |
| Muzzle Velocity | PC | 1.21 | Original | | | |
| Muzzy at the Seaside | PC | | Original | | | |
| MVP Baseball 2003 (Disc 1) | PC | | EA Sports Collection | | 1460807 | |
| MVP Baseball 2003 (Disc 2) | PC | | EA Sports Collection | | 1460817 | |
| MVP Baseball 2005 (Disc 1) | PC | | Original | | | |
| MVP Baseball 2005 (Disc 2) | PC | | Original | | | |
| 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 | |
| My Alphabet Tutor | PC | | Original | | | |
| My Amazing Human Body | PC | | Original | | | |
| My Disney Kitchen | PC | | Original | | D2654 | |
| My Dream: On Air ga Matenakute (Disc 1) マイ・ドリーム ~オンエアが待てなくて~ | PC | | Original | | WIC-6058 | |
| My Dream: On Air ga Matenakute (Disc 2) マイ・ドリーム ~オンエアが待てなくて~ | PC | | Original | | WIC-6059 | |
| My Farm Life Hayatım Çiftlik | PC | 1.0.0.0 | Original | | | |
| My First 100 Words in Greek | PC | | Original | | | |
| My First ABC's & Spelling My First abc's & Spelling | PC | | Original | | | |
| My First Amazing History Explorer Tidsmaskinen | PC | 1.0 | Original | | | |
| My First Amazing History Explorer DK Interactive Learning: My First Amazing History Explorer | PC | | Original | | | |
| My First CD-ROM: Preschool | PC | | Original | | 02442-A | |
| My First Encyclopedia & Spider-Man Cartoon Maker | PC | | Bundle Version Packard Bell OEM | | | |
| My First Encyclopedia & Spider-Man Cartoon Maker | PC | | Bundle Version Packard Bell OEM | | | |
| My First Rayman | PC | | Original | | 2233742 | |
| 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 Friend Koo | PC | | Pocket Price Games | | | |
| My Friend Koo | PC | | Original | | CDR5012 | |
| My India | PC | 3.0.0.27 | Original | | | |
| My Little Pony: Friendship Gardens | PC | | Original | | 99146 | |
| My Little Pony: Friendship Gardens My Little Pony | PC | 1.0 | Games Just for Girls | | 10200-CD2 | |
| My Little Pony: Friendship Gardens | PC | 1.0.0.1 | Original | | 99146 | |
| My Little Princess Part 1: Little Princess and Angel Ammy | PC | 2.5.0.33 | Original | | | |
| My Make Believe Castle | PC | | Original | | | |
| My Make Believe Treasure Island Mi Fantástica Isla del Tesoro | PC | | Original | | | |
| My Sim Aquarium | PC | | Original | | | |
| Myror i Brallan | PC | | Original | | 901173 | |
| Myst | PC | 1.0.1 | Original | | B5845CXD | |
| Myst | PC | 1.0.3 | Original | | RBB0176CDE | |
| Myst | PC | 1.0.3 | Original | | RBB0176CDE | |
| Myst | PC | 1.3 | Desktop Edition | | RBB01764CDE | |
| Myst | PC | | CD-ROM 100% malin | | MYT844BF-CD | |
| Myst | PC | | Rerelease | | MDV3844AF-CD | |
| Myst | PC | | Original | | RBB0176CDF | |
| Myst | PC | | Software Pyramide | | MJC844AG-CD | |
| Myst | PC | 1.0.3 | Original | | RBB0176CDG | |
| Myst Myst: Un'Avventura Surreale Che Diventerà Il Vostro Mondo | PC | | Original | | | |
| Myst Myst: Un'Avventura Surreale Che Diventerà Il Vostro Mondo | PC | 1.1 IT | Covermount | | G03 | |
| Myst ミスト | PC | 1.3 | Rerelease | | IP-12201 | |
| Myst | PC | 1.0 | Original | | | |
| Myst | PC | 1.0.1 | Bundle Version OEM | | | |
| Myst | PC | 1.0.1 | Bundle Version OEM | | OEM No. 18207 | |
| Myst | PC | 1.0.2 | Original | | | |
| Myst | PC | 1.1 | Original | | | |
| Myst | PC | 1.2 | Original | | | |
| Myst | PC | 1.3 | Rerelease | | | |
| Myst | PC | 1.3 | Ages of Myst: Fifth Anniversary Commemorative Edition | | 1820211B | |
| Myst | PC | 1.3 | Rerelease | | | |
| Myst | PC | 1.3 | Rerelease | | | |
| Myst | PC | 1.3 | Rerelease | | | |
| Myst | PC | 1.3 | Rerelease | | | |
| Myst | PC | 1.3.1 | Original, Ages of Myst, Bundle, Rerelease | | 1820220I | |
| Myst | PC | 1.0.1 | Original | | B5845CXD | |
| Myst III: Exile (Disc 1) | PC | 1.2 | Original, Collector's Edition | | | |
| Myst III: Exile (Disc 1) | PC | 1.21 | Original | | | |
| Myst III: Exile (Disc 2) | PC | 1.21 | Original | | | |
| Myst III: Exile (Disc 3) | PC | 1.21 | Original | | | |
| Myst III: Exile (Disc 4) | PC | 1.21 | Original | | | |
| Myst III: Exile (Disc 2) | PC | 1.2 | Original, Collector's Edition, The Games Collection, Xtreme | | | |
| Myst III: Exile (Disc 3) | PC | 1.2 | Original, Collector's Edition, Xtreme | | | |
| Myst III: Exile (Disc 4) | PC | 1.2 | Original, Collector's Edition, Xtreme | | | |
| Myst III: Exile (Disc 1) | PC | 1.2 | Original, Myst: Die Trilogie | | | |
| Myst III: Exile (Disc 2) | PC | 1.2 | Original, Myst: Die Trilogie | | | |
| Myst III: Exile (Disc 3) | PC | 1.2 | Original, Myst: Die Trilogie | | | |
| Myst III: Exile (Disc 4) | PC | 1.2 | Original, Myst: Die Trilogie | | | |
| Myst III: Exile (Disc 1) | PC | 1.23IT (173) | Blu | | | |
| Myst III: Exile (Disc 2) | PC | 1.23IT (173) | Blu | | | |
| Myst III: Exile (Disc 3) | PC | 1.23IT (173) | Blu | | | |
| Myst III: Exile (Disc 4) | PC | 1.23IT (173) | Blu | | | |
| Myst III: Exile (Disk Idkun) Myst III: הנקמה | PC | | Xtreme | | | |
| Myst III: Exile (Disc 1) Myst III: הנקמה | PC | 1.2 (164) | Xtreme | | | |
| Myst III: Exile (Disc 1) ミストⅢ エグザイル | PC | | Original | | MLD-9080 | |
| Myst III: Exile (Disc 1) ミストⅢ エグザイル | PC | 1.24J (174) | Rerelease | | KUD-0008 | |
| Myst III: Exile (Disc 2) ミストⅢ エグザイル | PC | | Original | | MLD-9080 | |
| Myst III: Exile (Disc 2) ミストⅢ エグザイル | PC | 1.24J (174) | Rerelease | | KUD-0008 | |
| Myst III: Exile (Disc 3) ミストⅢ エグザイル | PC | | Original | | MLD-9080 | |
| Myst III: Exile (Disc 3) ミストⅢ エグザイル | PC | 1.24J (174) | Rerelease | | KUD-0008 | |
| Myst III: Exile (Disc 4) ミストⅢ エグザイル | PC | | Original | | MLD-9080 | |
| Myst III: Exile (Disc 4) ミストⅢ エグザイル | PC | 1.24J (174) | Rerelease | | KUD-0008 | |
| Myst III: Exile (Disc 1) | PC | 1.2 | Original | | | |
| Myst III: Exile (Disc 1) | PC | 1.2 | The Games Collection | | | |
| Myst III: Exile (Disc 2) | PC | 1.2 | Original | | | |
| Myst III: Exile (Disc 3) | PC | 1.2 | Original | | | |
| Myst III: Exile (Disc 4) | PC | 1.2 | Original | | | |
| Myst III: Exile (Disc 4) | PC | 1.2 | The Games Collection | | | |
| Myst III: Exile (Disc 1) | PC | 1.2 (164) | Original | | RUSSOBIT-M 143/2001 | |
| Myst III: Exile (Disc 2) | PC | 1.2 (164) | Original | | RUSSOBIT-M 144/2001 | |
| Myst III: Exile (Disc 3) | PC | 1.2 (164) | Original | | RUSSOBIT-M 145/2001 | |
| Myst III: Exile (Disc 4) | PC | 1.2 (164) | Original | | RUSSOBIT-M 146/2001 | |
| Myst III: Exile (Disc 1) | PC | 1.2 | Original | | | |
| Myst III: Exile (Disc 3) | PC | 1.2 | Original | | | |
| Myst III: Exile (Disc 1) | PC | 1.0 | Original | | 610427-CD1 | |
| Myst III: Exile (Disc 1) | PC | 1.2 | Original, Rerelease | | 610427-CD1A, 650331-CD1 | |
| Myst III: Exile (Disc 2) | PC | 1.2 | Original, Rerelease | | 610427-CD2A, 650331-CD2 | |
| Myst III: Exile (Disc 3) | PC | 1.2 | Original, Rerelease | | 610427-CD3A, 650331-CD3 | |
| Myst III: Exile (Disc 4) | PC | 1.2 | Original, Rerelease | | 610427-CD4A, 650331-CD4 | |
| Myst III: Exile (Disc 2) 神秘岛III:放逐 | PC | 1.0 | Original | | 610427-CD2 | |
| Myst III: Exile (Disc 3) 神秘岛III:放逐 | PC | 1.0 | Original | | 610427-CD3 | |
| Myst III: Exile (Disc 4) 神秘岛III:放逐 | PC | 1.0 | Original | | 610427-CD4 | |
| Myst III: Exile: Making of | PC | | Original | | | |
| Myst IV: Revelation (Press Kit CD 2) | PC | | Press Kit | | 5003490 | |
| Myst l'Apogée | PC | 1.0 | Hits Collection | | MLA854CF-CD | |
| Myst V: End of Ages (Disc 1) | PC | | Original | | | |
| Myst V: End of Ages (Disc 2) | PC | | Original | | | |
| Myst V: End of Ages (Disc 3) | PC | | Original | | | |
| Myst V: End of Ages (Disc 1) | PC | | Original | | 682523-CD1 | |
| Myst V: End of Ages (Disc 2) | PC | | Original | | 682523-CD2 | |
| Myst V: End of Ages (Disc 3) | PC | | Original | | 682523-CD3 | |
| Myst: Masterpiece Edition | PC | | Ubisoft eXclusive | | | |
| Myst: Masterpiece Edition | PC | | Rerelease, Covermount, Myst: The Collection | | 2234818 | |
| Myst: Masterpiece Edition | PC | 1.0 | Original | | MME844AB-CD | |
| Myst: Masterpiece Edition | PC | 1.0 | Myst: Die Trilogie | | 40682-CD | |
| Myst: Masterpiece Edition (Digital Press Kit) | PC | | Press Kit | | | |
| Myst: Masterpiece Edition | PC | 1.0 | Rerelease | | | |
| Myst: Masterpiece Edition | PC | 1.0 | Original | | 054761-CD | |
| Myst: Masterpiece Edition | PC | 1.0 | Original | | 054761-CD | |
| Myst: Masterpiece Edition & Myst IV: Revelation (Extras) | PC | | | | | |
| Le Mystère XIII | PC | | Original | | | |
| Mystereet: Detective Vacation ミステリート ~ディテクティブ・バケーション~ | PC | | Original | | | |
| Mysteries of the Undead: Die Verfluchte Insel | PC | | Original | | | |
| Mysteriöse Geschichten: Der Märchenmörder | PC | | Original | | | |
| Mysterious Adventures: 6-Pack Mysterious Adventures: 6 Complete Games! | PC | | Original | | P/N: 127507 | |
| The Mysterious City: Cairo / The Mysterious City: Vegas Mystery City Adventures: Cairo / Vegas | PC | | Original | | P/N: 124836 | |
| Mysterious Journey II (Disc 1) | PC | DPV 1.1 | Original | | PCO399CD | |
| Mysterious Journey II (Disc 2) | PC | DPV 1.1 | Original | | PCO339CD | |
| Mysterious Journey II (Disc 3) | PC | DPV 1.1 | Original | | PCO399CD | |
| Mystery 4 Pack | PC | | Original | | | |
| Mystery Adventure Pack (Disc 1) | PC | | Original | | 1000-10805_CD1 | |
| Mystery Adventure Pack (Disc 2) | PC | | Original | | 1000-10805_CD2 | |
| The Mystery at Greveholm 2: Journey to Planutus Mysteriet på Greveholm 2: Resan till Planutus | PC | 1.01 | Original, Världens Bästa Julkalendrar | | 904065C | |
| The Mystery at Greveholm 3: The Old Legend | PC | 1.00 | Lindex | | 904081C | |
| The Mystery at Greveholm | PC | 1.12 | Världens Bästa Julkalendrar, Marshall Media | | 902000C | |
| Mystery Case Files: Dire Grove / Mystery Chronicles: Murder Among Friends | PC | | The Best of Big Fish Games | | | |
| Mystery Case Files: Huntsville | PC | 1.6a | Original | | 35357.101.US | |
| Mystery Case Files: Huntsville | PC | 1.6a | Revival | | REV134 | |
| Mystery Case Files: Madame Fate | PC | | Rerelease | | 35541.102.US | |
| Mystery Case Files: Prime Suspects | PC | | Rerelease | | 35361.102.US | |
| Mystery Case Files: Ravenhearst | PC | | Rerelease | | 35419.101.US | |
| Mystery Case Files: Ravenhearst | PC | | Original | | 35419.101.US | |
| Mystery Case Files: Ravenhearst / Hidden Expedition: Amazon | PC | | The Best of Big Fish Games | | | |
| Mystery Case Files: Return to Ravenhearst | PC | 1.0.0.0 | Original | | 35743.101.US | |
| Mystery Chronicles: Mord unter Freunden | PC | 1.10 | Original | | 31187 | |
| Mystery Chronicles: Murder Among Friends | PC | | Original | | 35747.101.US | |
| The Mystery Collection | PC | | Original | | | |
| Mystery in London Mystery in London: On the Trail of Jack The Ripper | PC | | Original | | Part No. ESS794 | |
| Mystery in London: Sur les Traces de Jack l'Eventreur ! | PC | | Original | | MLN854AF-CD | |
| Mystery Island: Der Fluch der Azteken Max Montezuma: Der Fluch der Azteken | PC | | Game-Hits 1 | | | |
| Mystery Legends: Sleepy Hollow | PC | 1.01 | Original | | 02-5602-10 | |
| Mystery Legends: The Phantom of the Opera | PC | | Collector's Edition (Rerelease) | | 33383010US | |
| Mystery Legends: The Phantom of the Opera | PC | | Collector's Edition | | 33383010US | |
| Mystery Masterpiece: The Moonstone | PC | 1.0 | Collector's Edition | | 02-0309-10 | |
| Mystery of Mortlake Mansion: 3 Game Pack | PC | | Cosmi | | CDR176D1, SJ032011 | |
| The Mystery of the Druids (Disc 1) (Installation CD) | PC | 1.0.2.26 | Original | | CDR7045/UK2 | |
| The Mystery of the Druids (Disc 2) (The Present) | PC | 1.0.2.26 | Original | | CDR7045/UK2 | |
| The Mystery of the Druids (Disc 3) (The Past) | PC | 1.0.2.26 | Original | | CDR7045/UK2 | |
| The Mystery of the Druids (Installation) | PC | 1.0.2.26 | Original | | CDR7045/US2 | |
| The Mystery of the Druids (The Present) | PC | 1.0.2.26 | Original | | CDR7045/US2 | |
| The Mystery of the Druids (The Past) | PC | 1.0.2.26 | Original | | CDR7045/US2 | |
| The Mystery of the Mummy | PC | 1.0 | Original | | PC39020CD DPV1.0 | |
| The Mystery of the Mummy | PC | 1.0 | Original | | | |
| The Mystery of Tooltown | PC | | Original | | | |
| Mystery P.I.: Lost in Los Angeles | PC | 1.0.0.2 | Original | | MPLL 09-00331 10/11 12-00125 | |
| Mystery P.I.: Stolen in San Francisco | PC | | Original | | MPSF-10-00700 11/10 10-00192 | |
| Mystery P.I.: The Curious Case of Counterfeit Cove | PC | | Original | | MPCC-11-01118 12/11 12-00102 | |
| Mystery P.I.: The Curious Case of Counterfeit Cove | PC | 1.0.0.42 | Original | | MPCC-11-01122 06/12 12-00164 | |
| Mystery P.I.: The London Caper | PC | | Original | | MPLC-10-00500 05/10 10-00145 | |
| Mystery P.I.: The London Caper | PC | | Rerelease | | MPLC-10-00500 05/10 10-00145 | |
| Mystery P.I.: The Lottery Ticket | PC | | | | SKU - E107899 | |
| Mystery P.I.: The Lottery Ticket | PC | | Original | | | |
| Mystery P.I.: The Lottery Ticket | PC | 1.0.0.5 | Rerelease | | 0227 12/08 08-00124 | |
| Mystery P.I.: The Lottery Ticket | PC | 1.0.0.5 | Rerelease | | 0227 12/08 08-00124, P/N: 125329 | |
| Mystery P.I.: The New York Fortune | PC | 1.0.0.4 | Original | | | |
| Mystery P.I.: The New York Fortune | PC | | Original | | MPNY-09-00167 8/09 09-00256 | |
| Mystery P.I.: The Vegas Heist | PC | 1.0.0.3 | Original | | 0136 12/08 08-00143 | |
| Mystery P.I.: The Vegas Heist | PC | 1.0.0.3 | Original | | ESS792 | |
| Mystery Pack | PC | | Encore | | 31760-CD | |
| Mystery Solitaire: Secret Island Mystery Quest: Secret Island | PC | 1.0.0.9 | Original | | | |
| The Mystery Trio | PC | | Original | | P/N 6010604-CD | |
| Mystery Vault | PC | 1.0 | Original | | 02-9556-10 | |
| Mystery Ville 2 | PC | | Software Pyramide | | | |
| Mysteryville | PC | | Original | | 00120.101.US | |
| Mysteryville 2 | PC | | Original | | | |
| Mystic Games: Alice im Wunderland | PC | | Original | | | |
| Mystic Games: Kate Brooks: Das Geheime Vermächtnis | PC | | Original | | | |
| Mystic Games: The Clockwork Tower: Gefangen in der Zeit | PC | | Original | | | |
| Mystic Games: Wimmelbild Kollektion 2 | PC | | Original | | | |
| Mystic House | PC | 1.0 | Game-Pack | | 80101 | |
| Mystic Palace | PC | | Original | | | |
| Mystic Palace: Il Mistero della Casa Incantata | PC | | Microforum | | | |
| Mystic Towers | PC | 1.11 | Original | | | |
| Mystic Towers | PC | 1.11 | Original | | | |
| Mystic Towers | PC | 1.11 | Rerelease | | P/N 7088 | |
| Mystic Weaver (Kuro Disc: Rivas-hen: The Lord of Nightmare) ミスティック・ウィーヴァ | PC | | Original | | CSW-00542 | |
| Mystic Weaver (Shiro Disc: Shana-hen: The Saint Virgin in the HolyBright) ミスティック・ウィーヴァ | PC | | Original | | CSW-00559 | |
| Mystical Gypsy | PC | | PC Fun Pack 1 | | | |
| Myth II: Soulblighter | PC | | Original, Replay | | | |
| Myth II: Soulblighter | PC | | Original | | | |
| Myth II: Soulblighter | PC | | Original | | | |
| Myth II: Soulblighter | PC | | Linux | | | |
| Myth II: Soulblighter | PC | 1.0 | Original | | | |
| Myth II: Soulblighter | PC | 1.1 | Original | | | |
| Myth II: Soulblighter | PC | 1.3 | Rerelease, Myth: The Total Codex | | | |
| Myth II: Soulblighter: Exclusive Multiplayer Levels | PC | | Electronics Boutique | | | |
| Myth III: Era Wilka | PC | 1.0.2 | Original | | | |
| Myth III: The Wolf Age | PC | 1.0 | Original | | | |
| Myth III: The Wolf Age | PC | 1.0.1 | Original | | | |
| Myth III: The Wolf Age | PC | 1.0.1.0 | Covermount | | | |
| Myth III: The Wolf Age | PC | | 1C: Kollekciya igrushek | | | |
| Myth III: The Wolf Age | PC | 1.0 (build 134 Generic Release) | Original | | | |
| Myth Makers: Trixie in Toyland | PC | | Original | | | |
| The Myth of Soma The Myth of Soma: The mythological story of Soma | PC | | Original | | | |
| Myth: Kreuzzug ins Ungewisse | PC | | Original | | | |
| Myth: The Fallen Lords | PC | 1.0.0.0 | Original | | | |
| Myth: The Fallen Lords | PC | | Beta | | | |
| Myth: The Fallen Lords | PC | 1.2 | Rerelease | | | |
| Myth: The Fallen Lords | PC | Beta 4 | Review | | | |
| Myth: The Fallen Lords | PC | 1.0.0.0 | Original | | | |
| Myth: The Total Codex (Disc 1) (Installation Disc) | PC | | Original | | | |
| Myth: The Total Codex (Disc 1) (Installation Disc) | PC | 1.1 | Rerelease | | | |
| Myth: The Total Codex (Disc 2) (Myth: The Fallen Lords) | PC | | Original | | | |
| Myth: The Total Codex (Disc 2) (Myth: The Fallen Lords) | PC | 1.1 | Rerelease | | | |
| Myth: The Total Codex (Disc 3) (Myth II: Soulblighter) | PC | | Original | | | |
| Myth: Yami no Hakaishin | PC | 1.1 | | | | |
| Mythical Warriors: Battle for Eastland | PC | | Original | | | |
| M.I.A.: Missing in Action | PC | | Original | | | |
| Machinarium | PC | | Machinarium + Samorost 2 | | | |
| Machinarium | PC | | Collector's Edition | | ODY015 - GAME | |
| Machinarium | PC | | Original | | IQ9172 | |
| Madden NFL 07 | PC | | Original | | 1522507 | |
| Madden NFL 08 | PC | | EA Sports 08 Collection | | 1683807 | |
| Madden NFL 08 | PC | 1.0.0.0 | Original | | 1535507 | |
| Made Man: Confessions of the Family Blood | PC | 1.0 | Original | | 11531-1DDA | |
| Madou Monogatari Chou Kyuukyoku Taizen Puyo Puyo Iri 魔導物語 超きゅ〜きょく大全 ぷよぷよ入り | PC | 1.0 | Original | | | |
| Maelstrom | PC | 1.0 | 1C: Kollekciya igrushek | | | |
| Maelstrom: The Battle for Earth Begins | PC | 1.0.0.11694 | Special Edition | | MMAELCDEU00 | |
| Maelstrom: The Battle for Earth Begins | PC | 1.0.0.11694 | Original | | MMAELCDUS00 | |
| Maestro Bundle | PC | | Software Pyramide | | | |
| Maestro Dual Pack: Music of Death & Notes of Life | PC | | Original | | 33404010US | |
| Mafia | PC | | Software Pyramide | | | |
| Mafia | PC | | Software Pyramide | | | |
| Mafia | PC | | Green Pepper | | | |
| Mafia | PC | 1.2 | Pomarańczowa Kolekcja Klasyki | | 020/PKK: MAFIA/DVD (PL) | |
| Mafia II: Dopolneniya Mafia II: Дополнения | PC | | Original | | | |
| Mafia III (Disc 6) | PC | | Original | | 5064705/DVD6 | |
| Magazyn Jetix 04/07 | PC | | | | | |
| Magazyn Jetix 10/07 | PC | | | | | |
| Magazyn Jetix 11/07 | PC | | | | | |
| Magazyn Jetix 2/08 | PC | | | | | |
| Magazyn Jetix 3/07 | PC | | | | | |
| Magazyn Jetix 5/07 | PC | | | | | |
| Magazyn Jetix 5/08 | PC | | | | | |
| Magazyn Jetix 6/07 | PC | | | | | |
| Magazyn Jetix 9/07 | PC | | | | | |
| Mage Knight: Apocalypse | PC | | Original | | 00070330-01, ECD008253M | |
| Mage Knight: Apocalypse | PC | 1.02 | Original | | | |
| Magicka | PC | | Original | | 09012001-01, ECD008785D | |
| Mahjong: Titanium Collection | PC | | Original | | 37140-DVD | |
| Mahjongg Platinum 4 Mahjongg 4 Deluxe | PC | | Original | | | |
| Maihana Soumakyou: Uniting Barrage Action 舞華蒼魔鏡: Uniting Barrage Action | PC | 1.1.0 | Original | | | |
| Mainichi ga M! 毎日がM! | PC | 1.0.0.6 | Original | | KA-0046 | |
| Majesty 2: The Fantasy Kingdom Sim | PC | | Original | | | |
| Majesty 2: The Fantasy Kingdom Sim | PC | 1.5.355.0 | Bestseller | | | |
| Maji de Watashi ni Koishinasai !! (Disc 1) (Game Disc) 真剣で私に恋しなさい!! | PC | | Original | | | |
| Making of Postal III | PC | | PC Game Bundle | | | |
| Mamono Musume: Life with a Lamia | PC | 1.0 | Original | | JAST020 | |
| Manhunt | PC | | Original | | 77-178 | |
| Manhunt 2 | PC | | Original | | 77-178 | |
| Marc Ecko's Getting Up: Contents Under Pressure | PC | | Original, Covermount | | 1022078 | |
| Marc Ecko's Getting Up: Contents Under Pressure | PC | 1.00.0000 | Covermount | | | |
| Marc Ecko's Getting Up: Contents Under Pressure 게팅업 | PC | | Best of Atari | | Part # 26073DV | |
| Marc Ecko's Getting Up: Contents Under Pressure | PC | | Original | | | |
| Margrave Manor 2: The Lost Ship Тайны Маргрейвов. Пропавший корабль | PC | | | | | |
| The Mark | PC | 1.330 | Original | | ROTHEMARK00003LAB | |
| The Mark: Neotvratimaya ugroza The Mark: Неотвратимая угроза | PC | 1.331 | Original | | | |
| Marooned / Campfire Legends: The Hookman | PC | 1.0 | Original | | 29990-DVD | |
| Mars: War Logs | PC | | Original | | | |
| Martyshki v kosmose Мартышки в космосе | PC | | Original | | | |
| Marucom まるコン | PC | | Original | | | |
| Marvel: Ultimate Alliance | PC | 1.0 | Original | | 32927.101.EU | |
| Marvel: Ultimate Alliance | PC | | Original | | 32927.101.US | |
| Mashinarium (Igrovoj disk) Машинариум | PC | | Original | | | |
| Mass Effect (Play Disc) | PC | | Original | | | |
| Mass Effect 2 (Disc 1) | PC | 1.0 | Original | | 1598107 | |
| Mass Effect 3 (Disc 2) | PC | | Mass Effect Trilogy | | 1003561033016 | |
| Mass Effect 3 (Disc 2) | PC | 1.0.5427.1 | Original | | EAE07708180D2 | |
| Massive Assault Network 2 | PC | 2.0.249 | Original | | | |
| Massive Chalice | PC | | Kickstarter | | | |
| Master of Disaster: Chaoten, Quoten und Moneten | PC | | Original | | | |
| Master of Orion 3 Master of Orion 3: Престол Галактики | PC | 1.2.5 | Original | | | |
| Mata Hari | PC | 1.0.0 | Original | | | |
| El Matador | PC | 1.0.0.1 | Original | | | |
| El Matador | PC | 1.0.0.1 | Edice PC Her abc | | | |
| El Matador | PC | 1.10.000 | Covermount | | | |
| The Matrix: Path of Neo | PC | | Original | | | |
| The Matrix: Path of Neo 더 매트릭스: 패스 오브 네오 | PC | | Original | | | |
| The Matrix: Path of Neo | PC | | Original | | Part # 26498DV | |
| Max Game 5/2008 WarPath | PC | | | | | |
| Max Payne 3 (Disc 4) | PC | | Exklusiv-Edition | | 5054430/DVD4 | |
| Max Payne 3 (Disc 4) | PC | 1.0.0.0 | Original | | 31607-1.4, 5054416/DVD4 | |
| Max Payne: Antologia (Disc 1) (Gra/Instalacja) | PC | | Pomarańczowa Kolekcja Klasyki | | 022/PKK: MAXPAYNEA/DVD(PL)-01 | |
| McDonnell Douglas MD-11X | PC | | Original | | 23927709 | |
| MechWarrior 3 メックウォリア3 | PC | 1.2.22.0 | DVD-ROM | | MMD-4280 | |
| Medal of Honor: Allied Assault (Disc 2) メダル オブ オナー アライド アサルト | PC | | Soushuu-Hen | | EMW-4159 | |
| Medal of Honor: Pacific Assault | PC | | The Black Box PC Collection, EA Most Wanted, Serie Maxima | | DWD07705184, DWX07704116D | |
| Medal of Honor: Pacific Assault | PC | 1.0 | Original | | DWX07704116D | |
| Medal of Honor: Pacific Assault | PC | | Medal of Honor: 10th Anniversary | | DWX07704116D/GER | |
| Medal of Honor: Pacific Assault | PC | 1.2 | EA Xit-parad | | DWR07704116D | |
| Medal of Honor: Pacific Assault | PC | 1.0.0.1 | Cosmi, Director's Edition, 10th Anniversary | | 1490107, 1682957 | |
| Medieval II: Total War (Disc 1) | PC | | Original, Total War Collection | | 1997B1, SEGA-PC037D1-UK | |
| Medieval II: Total War (Disc 2) | PC | | Total War Collection | | 1997B2 | |
| Medieval II: Total War (Disc 2) | PC | | Original | | SEGA-PC037D2-UK | |
| Medieval II: Total War (Disc 1) | PC | | Original | | SEGA-PC047D1-GE | |
| Medieval II: Total War (Disc 2) | PC | | Original | | SEGA-PC047D2-GE | |
| Medieval II: Total War (Disc 1) メディーバル2:トータルウォー | PC | 1.1 | Shokai Seisan Genteiban | | 673-04495 | |
| Medieval II: Total War (Disc 2) メディーバル2:トータルウォー | PC | 1.1 | Shokai Seisan Genteiban | | 673-04496 | |
| Medieval II: Total War (Disc 1) | PC | | Original | | | |
| Medieval II: Total War (Disc 2) | PC | | Original | | | |
| Medieval II: Total War (Disc 1) | PC | | Original, Limited Edition | | | |
| Medieval II: Total War (Disc 2) | PC | | Original, Limited Edition | | | |
| Medieval: Total War | PC | 2.0 | Gold Edition | | | |
| Medieval: Total War: Gold Edition | PC | 2.01 | Green Pepper, Total War: Eras, Gold Edition | | DIS-TWEMED, SEGA-PC126-R | |
| Medieval: Total War: The Complete Edition | PC | | Original | | SEGA-PC163 | |
| Mega Pak DVD | PC | | Original | | | |
| Mega Score 122 | PC | | | | | |
| Mega Score 133 (Side A) | PC | | | | | |
| Mega Score 133 (Side B) | PC | | | | | |
| Mega Score 134 (Side A) | PC | | | | | |
| Mega Score 134 (Side B) | PC | | | | | |
| Mega Score 136 (Side A) | PC | | | | | |
| Mega Score 136 (Side B) | PC | | | | | |
| Mega Score 139 (Side A) | PC | | | | | |
| Mega Score 139 (Side B) | PC | | | | | |
| Mega Score Special Edition E3 | PC | | | | | |
| Melty Blood: Act Cadenza Ver. B メルティブラッド アクトカデンツァ Ver.B | PC | | Original | | | |
| Memento Mori | PC | 1.00 | Original | | | |
| Memento Mori | PC | | Original | | | |
| Memento Mori: Il Segreto della Vita Eterna | PC | | Original | | | |
| Memory Clinic Доктор Память | PC | | Original | | | |
| Men of Valor | PC | 1.3 | Covermount | | | |
| Men of War: Assault Squad | PC | | Original | | P/N 129022D1 | |
| Men of War: Condemned Heroes Штрафбат | PC | 1.0.0.0 | Original | | | |
| Metro: Last Light: Interactive DVD | PC | | Promo | | | |
| Miazma avagy az Ordog Kove Miazma avagy az Ördög Köve | PC | | Original | | | |
| Microsoft Flight Simulator X (Disc 1) | PC | 10.0.60905.0 | Deluxe Edition | | 0706 Part No. X12-50251-02 | |
| 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 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 | Deluxe Edition (Gold Edition) | | 0706 Part No. X12-50252-02 | |
| Microsoft Flight Simulator X (Disc 1) | PC | 10.0.60905.0 | Professional Edition (Gold Edition) | | 0806 Artikelnr. X12-62150-01 DE | |
| Microsoft Flight Simulator X (Disc 2) | PC | 10.0.60905.0 | Professional Edition (Gold Edition) | | 0806 Artikelnr. X12-62151-01 DE | |
| Microsoft Flight Simulator X (Disco 1) | PC | 10.0.60905.0 | Original | | 0806 Parte n. X12-62521-01 IT | |
| Microsoft Flight Simulator X (Disco 2) | PC | 10.0.60905.0 | Original | | 0806 Parte n. X12-62535-01 IT | |
| Microsoft Flight Simulator X (Disc 1) | PC | 10.0.60517.0 | Beta | | | |
| Microsoft Flight Simulator X (Disc 1) | PC | 10.0.60813.1 | Preview | | | |
| Microsoft Flight Simulator X (Disc 1) | PC | 10.0.60905.0 | Original | | 0606 Part No. X12-50247-02 | |
| 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 | 10.0.60517.0 | Beta | | | |
| Microsoft Flight Simulator X (Disc 2) | PC | 10.0.60813.1 | Preview | | | |
| Microsoft Flight Simulator X (Disc 2) | PC | 10.0.60905.0 | Original | | 0606 Part No. X12-50248-02 | |
| 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 Flight Simulator X (Disc 1) | PC | 10.0.60905.0 | Deluxe Edition, Gold Edition | | 0606 Part No. X12-50245, 06060 Part No. X12-50245, 0706 Part No. X12-50251-02 | |
| Microsoft Flight Simulator X (Disc 2) | PC | 10.0.60905.0 | Deluxe Edition, Gold Edition | | 0606 Part No. X12-50246, 0706 Part No. X12-50252-02 | |
| Microsoft Flight Simulator X: Acceleration Expansion Pack | PC | 10.0.61637.0 | Gold Edition | | 0807 Artikelnr. X13-89156-01 DE | |
| Microsoft Flight Simulator X: Acceleration Expansion Pack | PC | 10.0.61637.0 | Gold Edition | | 0707 Part No. X13-85561-01, 0707 Part No. X13-85569-01 | |
| Microsoft Flight Simulator X: Acceleration Expansion Pack | PC | 10.0.61637.0 | Original, Gold Edition | | 0707 Part No. X13-85561-01, 0707 Part No. X13-85569-01 | |
| Microsoft Train Simulator (Disc 1) | PC | 1.2 | Ubisoft eXclusive | | 5004391 | |
| Microsoft Train Simulator (Disc 2) | PC | 1.2 | Ubisoft eXclusive | | 5004391 | |
| Microsoft Windows PC-Games | PC | | Original | | Art.-Nr. 6407 | |
| Microsoft Windows XP: Australia's Official Monthly Magazine: Issue 8 January 2005 (DVD) | PC | | | | WINXP-DVD/08 | |
| Microsoft Windows XP: The Official Magazine: Issue 12 December 2002 | PC | | | | MSS12-D/10/2002 | |
| Microsoft Windows XP: The Official Magazine: Issue 13 Christmas 2002 | PC | | | | MSS13-D/11/2002 | |
| Microsoft Windows XP: The Official Magazine: Issue 15 February 2003 | PC | | | | MSS15-D/FEB/03 | |
| Microsoft Windows XP: The Official Magazine: Issue 16 March 2003 | PC | | | | MSS16-D/MAR/03 | |
| Microsoft Windows XP: The Official Magazine: Issue 17 April 2003 | PC | | | | MSS17-D/APR/03 | |
| Microsoft Windows XP: The Official Magazine: Issue 19 June 2003 | PC | | | | MSS19-D/JUN/03 | |
| Microsoft Windows XP: The Official Magazine: Issue 24 November 2003 | PC | | | | MSS24-C/NOV/03 | |
| Microsoft Windows XP: The Official Magazine: Issue 28 February 2004 | PC | | | | MSS28-C/FEB/04 | |
| Microsoft Windows XP: The Official Magazine: Issue 30 April 2004 | PC | | | | MSS30-C/APR/04 | |
| Microsoft Windows XP: The Official Magazine: Issue 33 July 2004 | PC | | | | WXP33-C/JUL/04 | |
| Middle-Earth: Shadow of Mordor (Disc 5) | PC | | Original | | 2000102953, 5000186644, 7000062975 | |
| Midnight Mysteries 4-Pack | PC | | Original | | 33550-DVD v1.0 | |
| Midway Arcade Treasures Deluxe Edition | PC | | Original | | | |
| Midway International Press Kit DVD: Games Convention 2008 | PC | | Press Kit | | | |
| Mikro DVD 04 2010 | PC | | | | | |
| MikroBitti: Huvi & Hyöty 2007 | PC | | | | | |
| Mind Training | PC | 1.00 | FX Interactive | | IT v. 1.00 P - DVD | |
| Mindscape: Konami | PC | | Press Kit | | | |
| Minecraft: Story Mode: A Telltale Games Series | PC | | Season Pass Disc | | MCSPCEU | |
| Minikiss: Tuyokiss Fan Disk みにきす | PC | 1.0.2.3 | | | INH-249 | |
| Il Mio Computer: Luglio 2004 DVD | PC | | | | | |
| Il Mio Computer: Maggio 2005 DVD | PC | | | | | |
| Mir vysokoj mody Мир высокой моды | PC | | Original | | | |
| Misha & Koosha Panjam Dabastan ميشا و كوشا پنجم دبستان | PC | | Original | | | |