Region | Title | System | Version | Edition | Languages | Serial | Status |
| 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 | |
| Mage Knight: Apocalypse | PC | 1.02 | Original | | | |
| Magicka | PC | | Original | | 09012001-01, ECD008785D | |
| Magicka Magicka. Ну очень эпическая игра | PC | 1.3.4.0 | Original | | | |
| 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 2) (Date Disc) 真剣で私に恋しなさい!! | PC | | Original | | | |
| Marc Ecko's Getting Up: Contents Under Pressure | PC | | Original, Covermount | | 1022078 | |
| 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 | | | |
| The Mark: Neotvratimaya ugroza The Mark: Неотвратимая угроза | PC | 1.331 | Original | | | |
| Mars: War Logs | PC | | Original | | | |
| Marvel: Ultimate Alliance | PC | 1.0 | Original | | 32927.101.EU | |
| Marvel: Ultimate Alliance | PC | | Original | | 32927.101.US | |
| Mass Effect (Disc 2) (Igrovoj) | PC | | Original | | | |
| Mass Effect (Disc 2) (Igrovoj) | PC | | Original | | | |
| Mass Effect 2 (Disc 1) | PC | 1.00 | Original | | | |
| Mass Effect 2 (Disc 1) | PC | 1.0 | Original | | 1598107 | |
| Mass Effect 3 (Disc 2) | PC | 1.0.5427.1 | Original | | EAE07708180D2 | |
| 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 | | | |
| 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 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 | |
| Medal of Honor: Pacific Assault | PC | 1.0 | Original | | DWX07704116D | |
| Medal of Honor: Pacific Assault | PC | | The Black Box PC Collection, EA Most Wanted, Serie Maxima, EA Value Games | | DWD07705184, DWJ07705446D, 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 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 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: Kingdoms (Disc 1) メディーバル2:トータルウォー 拡張キット キングダム | PC | | Original | | 673-04761 | |
| Medieval: Total War | PC | 2.0 | Gold Edition | | | |
| Medieval: Total War: Gold Edition | PC | 2.0 | Total War: Eras | | SYX26218GM3 | |
| Medieval: Total War: Gold Edition | PC | 2.01 | Original, Green Pepper, Total War: Eras | | DIS-TWEMED, SEGA-PC126-R | |
| Medieval: Total War: The Complete Edition | PC | | Original | | SEGA-PC163 | |
| Medieval: Total War: Złota Edycja | PC | | eXtra Klasyka Next | | | |
| Melty Blood Actress Again Current Code | PC | 1.07 | BD-Video Bundle | | TMGVPA 0030 | |
| 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, Shokai Genteiban | | | |
| Memento Mori | PC | 1.00 | Original | | | |
| Memento Mori: Pomni o smerti Memento Mori: Помни о смерти | PC | 1.7.4.605 | Original | | | |
| Men of Valor | PC | 1.3 | Covermount | | | |
| Men of War: Condemned Heroes Штрафбат | PC | 1.0.0.0 | Original | | | |
| Metro: Last Light: Wydanie Kompletne (Disc 1) | PC | | Premium Games | | 5908305207955/D1 | |
| Metro: Last Light: Wydanie Kompletne (Disc 2) | PC | | Premium Games | | 5908305207955/D2 | |
| 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 | |
| Middle-Earth: Shadow of Mordor (Disc 5) | PC | | Original | | 2000102953, 5000186644, 7000062975 | |
| Mind Training | PC | 1.00 | FX Interactive | | IT v. 1.00 P - DVD | |
| Moero Downhill Night | PC | | Original | | P016 | |
| Moero Downhill Night 2 萌えろダウンヒルナイト2 | PC | | Shokai Genteiban | | | |
| Moero Downhill Night 2 | PC | | Original | | P017 | |
| Mojie: Zhongtu Zhanzheng II (Game Disc) 魔戒:中土戰爭Ⅱ | PC | 1.00 | Original | | 1519607 | |
| Mojie: Zhongtu Zhanzheng II: Wuwang De Jueqi 魔戒:中土戰爭Ⅱ:巫王的崛起 | PC | 2.00 | Original | | 1530407 | |
| The Moment of Silence | PC | | Original | | | |
| The Moment of Silence | PC | | Original | | | |
| The Moment of Silence | PC | | Special Edition | | | |
| The Moment of Silence | PC | | Original | | | |
| The Moment of Silence Момент Истины | PC | 1.0.1.45 | Original | | | |
| Moni Rensheng: Chongwu Wuyu 模拟人生:宠物物语 | PC | 0.3.8.32857 | Original | | | |
| Moni Rensheng: Shenghuo Wuyu 模拟人生:生活物语 | PC | 1.0.22.17622 | Original | | | |
| Moni Shimin 2: Dujia Siji 模擬市民2:度假四季 | PC | 1.7.0.145 | Original | | 1562117 | |
| Moni Shimin 2: Gongyu Shenghuo 模擬市民2:公寓生活 | PC | 1.16.0.179 | Original | | 1907807 | |
| Moni Shimin 2: Huanyou Shijie 模擬市民2:環遊世界 | PC | 1.10.0.111 | Original | | | |
| Moni Shimin Papazou: Chongwu Da Tiaozhan 模擬市民趴趴走:寵物大挑戰 | PC | 0.3.8.32857 | Original | | 1536507 | |
| Moni Shimin Papazou: Rensheng Da Maoxian 模擬市民趴趴走:人生大冒險 | PC | 1.0.22.17622 | Original | | 1528207 | |
| Monkey Island: Special Edition Collection | PC | 1.0 | Rerelease | | 021563, MI-PC-LBL-EFIGS-1L | |
| Monkey Island: Special Edition Collection | PC | 1.0 | Original | | 84240101EU | |
| Monochrome: Heibai Tianshi Monochrome 黑白天使 | PC | | Original | | | |
| Monster Hunter Frontier Online (Install Disc) モンスターハンター フロンティア オンライン | PC | | Monster Hunter Frontier: Anniversary 2012 Collection | | FBP055W000A10 | |
| Moto GP 08 | PC | 1.1.0 | Original | | | |
| Moto Racer 4 | PC | | Original | | MR4PC01 | |
| MotoGP '07 | PC | 1.0.0.1 | Original | | 4005209092562 / 4005209091749 / 4005209091732 / 4005209091725 / 4005209091718 | |
| Mount & Blade: Collection (Disc 1) Mount & Blade: Koleksiyon Paketi | PC | | Original | | | |
| Mount & Blade: Collection (Disc 2) Mount & Blade: Koleksiyon Paketi | PC | | Original | | | |
| Mount & Blade: Istoriya Geroya Mount & Blade. История Героя | PC | 1.003 | 1C: Igrushki | | | |
| Mount & Blade: Komple Paket | PC | | Original | | | |
| Mount & Blade: Ogniem i Mieczem | PC | | Rerelease | | P_36204_07A_PL | |
| Mount & Blade: Ogniem i Mieczem | PC | 0.7.3.0 | Edycja Kolekcjonerska | | P_29282_01A_PL | |
| Mount & Blade: Ognyom i mechom Mount & Blade. Огнём и мечом | PC | 1.012 | Original | | | |
| Mount & Blade: Warband | PC | | Original | | | |
| Mount & Blade: Warband | PC | | Original | | PDX5507US | |
| Mount & Blade: With Fire & Sword Mount & Blade: Ateş ve Kılıç | PC | | Original | | | |
| The Movies (Disco di Gioco) | PC | 1.0 | Premiere Edition, Best of Activision | | 32587.101.IT, 32903.101.IT | |
| The Movies (Game Disc) | PC | | Original | | | |
| The Movies | PC | 1.0 | Original | | 32587.101.DU | |
| The Movies | PC | | Original | | 32587.101.UK | |
| Musou Orochi Z (Youxi Guangdie) 無雙OROCHI 蛇魔 Z | PC | 1.0.0.0 | Original | | 09.12.01085 | |
| My Horse & Me 2 Mein Pferd und Ich 2 | PC | | Original | | | |
| MyGames Hype! 03 (Side A) Fahrenheit | PC | | | | | |
| MySims | PC | 1.0 | Original | | MXX07705657D | |
| MySims | PC | 0.0.0.814 | Original | | 1910607 | |
| Myst IV: Revelation (Disc 2) ミストⅣ リヴェレーション | PC | 1.02 | Best Selection of Games | | FB179H000A20 | |
| Myst IV: Revelation (Disc 1) | PC | | Original | | | |
| Myst IV: Revelation (Disc 2) | PC | | Original | | | |
| Myst V: End of Ages | PC | | Myst: The Collection | | 5005050 | |
| Myst V: End of Ages | PC | 1.0 | Original, Ubisoft eXclusive | | 5004138 | |
| Myst V: End of Ages | PC | | Gamer For Ever | | | |
| Myst V: End of Ages ミスト Ⅴ エンド オブ エイジス | PC | | Best Selection of Games | | FB183H000A10 | |
| Myst V: End of Ages | PC | | Rerelease | | MSL013334 | |
| Myst V: End of Ages | PC | 1.0 | Limited Edition | | 682523-DVD | |
| Myst V: End of Ages | PC | | Focus Essential | | ESS651 | |
| Mystery 5 Collection (Disc 1) | PC | ARV 1.0 | Original | | DVD769CD | |
| Mystery 5 Collection (Disc 2) | PC | ARV 1.0 | Original | | | |
| Mystery Masters: The Amazing Journeys Collection | PC | | Collector's Choice | | 40041_DVD | |
| The Mystery of the Druids Тайна Друидов | PC | 1.0.3.27 | Original | | | |
| Mad Max (Disc 1) | PC | | Original | | | |
| Mafia II | PC | 1.0 | Original | | 5038959/DVD | |
| Mafia II | PC | | Original | | 5053426/DVD | |
| Mafia II | PC | | Original | | 5056694/DVD | |
| Mafia II | PC | | Original, Коллекционное издание (Collector's Edition) | | | |
| Mafia II | PC | | Original | | 31408-1 | |
| Mafia II | PC | 1.0 | Original | | | |
| Mafia III (Disc 1) | PC | | Original | | 5064705/DVD1 | |
| Mafia III (Disc 2) | PC | | Original | | 5064705/DVD2 | |
| Mafia III (Disc 3) | PC | | Original | | 5064705/DVD3 | |
| Mafia III (Disc 4) | PC | | Original | | 5064705/DVD4 | |
| Mafia III (Disc 5) | PC | | Original | | 5064705/DVD5 | |
| Marvel vs. Capcom: Infinite (Disc 1) | PC | | Original | | DV1-97249-00EUR | |
| Marvel vs. Capcom: Infinite (Disc 2) | PC | | Original | | DV2-97249-00EUR | |
| Marvel vs. Capcom: Infinite (Disc 3) | PC | | Original | | DV3-97249-00EUR | |
| Marvel vs. Capcom: Infinite (Disc 4) | PC | | Original | | DV4-97249-00EUR | |
| Marvel vs. Capcom: Infinite (Disc 5) | PC | | Original | | DV5-97249-00EUR | |
| Marvel vs. Capcom: Infinite (Disc 6) | PC | | Original | | DV6-97249-00EUR | |
| Mass Effect (Disc 1) | PC | | Mass Effect Trilogy | | 100356103301 | |
| Mass Effect (Disc 1) | PC | | Original | | EAX07706226D1 | |
| Mass Effect (Disc 1) | PC | 1.0 | EA Value Games | | | |
| Mass Effect (Disc 2) | PC | | Mass Effect Trilogy | | 100356103302 | |
| Mass Effect (Disc 2) | PC | | Original | | EAX07706226D2 | |
| Mass Effect (Disc 2) | PC | 1.0 | EA Value Games | | | |
| Mass Effect (Disc 1) | PC | 1.0 | Original | | EAX07706226D1/GER | |
| Mass Effect (Disc 2) | PC | 1.0 | Original | | EAX07706226D2/GER | |
| Mass Effect (Disc 1) | PC | 1.0 | Covermount | | EAX07706226D1 | |
| Mass Effect (Disc 2) | PC | 1.0 | Covermount | | EAX07706226D2 | |
| Mass Effect | PC | 1.0 | Original | | 1908107 | |
| Mass Effect 2 (Disc 1) | PC | | Mass Effect Trilogy | | 100356103303, 1003561033013 | |
| Mass Effect 2 (Disc 2) | PC | | Mass Effect Trilogy | | 100356103304, 1003561033014 | |
| Mass Effect 3 (Disc 1) | PC | | Mass Effect Trilogy | | 1003561033015 | |
| Mass Effect 3 (Disc 1) | PC | 1.0.5427.1 | Original | | EAX07708180D | |
| Mass Effect 3 (Disc 2) | PC | 1.0.5427.1 | Original | | EAX07708180D2 | |
| Mass Effect 3 (Disc 1) | PC | | Mass Effect Trilogy | | 100356103305 | |
| Mass Effect 3 (Disc 2) | PC | | Mass Effect Trilogy | | 100356103306 | |
| Mass Effect 3 (Disc 1) | PC | | Original | | 1958307 | |
| Mass Effect 3 (Disc 2) | PC | | Original | | 1958317 | |
| Mass Effect 3 (Disc 1) | PC | 1.0.5427.1 | Original | | EAE07708180D | |
| Max Payne 3 (Disc 1) | PC | | Exklusiv-Edition | | 5054430/DVD1 | |
| Max Payne 3 (Disc 2) | PC | | Exklusiv-Edition | | 5054430/DVD2 | |
| Max Payne 3 (Disc 3) | PC | | Exklusiv-Edition | | 5054430/DVD3 | |
| Max Payne 3 (Disc 1) | PC | 1.0.0.0 | Original | | 31607-1.1, 5054416/DVD1 | |
| Max Payne 3 (Disc 2) | PC | 1.0.0.0 | Original | | 31607-1.2, 5054416/DVD2 | |
| Max Payne 3 (Disc 3) | PC | 1.0.0.0 | Original | | 31607-1.3, 5054416/DVD3 | |
| Mech i Magiya: Geroi VI Меч и Магия: Герои VI | PC | | Original | | | |
| Mech i Magiya: Geroi VI: Grani t'my Меч и Магия: Герои VI: Грани тьмы | PC | | Original | | | |
| Medal of Honor | PC | 1.0.75.0 | Limited Edition, Tier 1 Edition | | DWX07707836D, DWX07707838D | |
| Medal of Honor | PC | | Limited Edition | | DWXX7707838D | |
| Medal of Honor | PC | 1.0 | Limited Edition | | 1535907 | |
| Medal of Honor: Airborne | PC | 1.0.1030.0 | Original | | DWE07705823D | |
| Medal of Honor: Airborne | PC | | Medal of Honor: 10th Anniversary | | DWX07705823D/GER | |
| Medal of Honor: Airborne | PC | | Covermount | | | |
| Medal of Honor: Airborne | PC | | 10th Anniversary | | 1682967 | |
| Medal of Honor: Airborne | PC | 1.0.1030.0 | Original | | 1528407 | |
| Medal of Honor: Warfighter (Disc 1) | PC | 1.0 | Original | | DWZ07709961D1 | |
| Medal of Honor: Warfighter (Disc 2) | PC | 1.0 | Original | | DWZ07709961D2 | |
| Medal of Honor: Warfighter (Disc 1) | PC | | Limited Edition | | DWY07709961D1/R | |
| Medal of Honor: Warfighter (Disc 2) | PC | | Limited Edition | | DWY07709961D2/R | |
| Medal of Honor: Warfighter (Disc 1) | PC | 1.0 | Limited Edition | | DWX07709961D1 | |
| Medal of Honor: Warfighter (Disc 1) | PC | | Limited Edition | | 1971803301 | |
| Medal of Honor: Warfighter (Disc 2) | PC | | Limited Edition | | 1971803302 | |
| Medieval II: Total War (Disc 1) | PC | | Gold Edition | | SEGA-PC064 | |
| Medieval II: Total War (Disc 2) | PC | | Gold Edition | | SEGA-PC064 | |
| Medieval II: Total War | PC | | Gold Edition | | | |
| Medieval II: Total War: Gold Edition (Disc 1) | PC | | Software Pyramide | | | |
| Medieval II: Total War: Gold Edition (Disc 2) | PC | | Software Pyramide | | | |
| Medieval II: Total War: Gold Edition (Disc 1) | PC | | Original | | | |
| Medieval II: Total War: Kingdoms | PC | | Original | | | |
| Medieval II: Total War: Kingdoms Expansion Pack | PC | | Original | | SEGA-PC055 | |
| Men of War: Edizione Oro | PC | 1.00 | FX Interactive | | IT v. 1.00 P - DVD | |
| Mercenaries 2: Inferno di Fuoco | PC | 1.0 | Covermount | | EAZ07705820D | |
| Mercenaries 2: World in Flames | PC | 2.0.1.0 | Original | | EAX07705820D | |
| Mercenaries 2: World in Flames | PC | 1.0 | Original | | 1572707 | |
| Metro 2033 | PC | | Software Pyramide | | 12012PDEMN | |
| Metro 2033 | PC | | Covermount | | | |
| Metro 2033 | PC | | Original, Podarochnoe izdanie | | | |
| Metro 2033 | PC | 1.0 | Original, Covermount | | 12012PEUR1, 120455 | |
| Metro: Last Light | PC | | Original | | ECD 901228D | |
| Microsoft Software Jukebox | PC | | Bundle Version HP OEM | | 0804 Part No. X10-88170 | |
| Middle-Earth: Shadow of Mordor (Disc 1) | PC | | Original | | 2000102910, 5000181613, 7000062980 | |
| Middle-Earth: Shadow of Mordor (Disc 2) | PC | | Original | | 2000102950, 5000186641, 7000062972 | |
| Middle-Earth: Shadow of Mordor (Disc 3) | PC | | Original | | 2000102951, 5000186642, 7000062973 | |
| Middle-Earth: Shadow of Mordor (Disc 4) | PC | | Original | | 2000102952, 5 051892 168274 >, 5000186643, 7000062974 | |
| Might & Magic Heroes VI | PC | 1.0 | Special Version | | 300037471 | |
| Mingling Yu Zhengfu 3: Tiberium Zhi Zhan (Youxipan) 命令与征服3:泰伯利亚之战 | PC | 1.00 | Kane Ban | | | |
| Mini Ninjas | PC | 1.0 | Original | | | |
| Mirror's Edge | PC | 1.0 | Original, EA Classics | | DGX07706160D, DGX07706160D/GER | |
| Mirror's Edge | PC | 1.0 | Top Series | | | |
| Mirror's Edge | PC | 1.0.0.0 | Original | | 1538607 | |
| Mirror's Edge Catalyst (Disc 1) | PC | 1.0.3.45648 | Original | | 102638803301 | |
| Mirror's Edge Catalyst (Disc 2) | PC | 1.0.3.45648 | Original | | 102638803302 | |
| Mirror's Edge Catalyst (Disc 3) | PC | 1.0.3.45648 | Original | | 102638803401 | |
| Mortal Kombat: Komplete Edition | PC | | Original | | | |
| Motorsport Manager | PC | | Original | | SEGA-PC175 | |
| Murdered: Soul Suspect | PC | | Original | | | |
| Myst IV: Revelation (Disc 2) | PC | | Original, Limited Edition, Myst: The Collection, Ubisoft eXclusive | | 5004445-2, 681632-DVD2 | |