| Region | Title | System | Version | Edition | Languages | Serial | Status |
|---|
 | Massive Assault | PC | 1.1.191 | Covermount |  | |  |
| Mass Effect (Disc 2) | PC | 1.0 | Covermount |     | EAX07706226D2 | |
| Mass Effect (Disc 1) | PC | 1.0 | Covermount | | EAX07706226D1 | |
 | Mass Effect (Assets) | PC | | Press Kit | | | |
 | Mass Destruction | PC | | Original | | | |
 | Masquerade: Jigoku Gakuen SO/DO/MU (Disc 2)
マスカレード ～地獄学園ＳＯ／ＤＯ／ＭＵ～ | PC | | Original |  | PIL-B001-2 | |
| Masquerade: Jigoku Gakuen SO/DO/MU (Disc 1)
マスカレード ～地獄学園ＳＯ／ＤＯ／ＭＵ～ | PC | | Original | | PIL-B001-1 | |
| Masque Video Slots
Masque Video Slots: 25 Video Slot Machines! | PC | 1.0.1 | | | | |
| Masque Slots II
Masque Slots II: Actual Casino Slot Machines! | PC | 1.0.4 | | | | |
| Masque Slots II
Masque Slots II: Actual Casino Slot Machines! | PC | 1.0.2 | Original | | | |
| Masque Slots | PC | 1.0.1 | Original | | | |
| Masque Slots | PC | | Rerelease | | | |
| Masque Bingo and Double Pay Multi-Way Keno | PC | 1.0.1 | Original | | | |
| Mashou Denki: La Valeur
魔晶伝記 ラ・ヴァルー | PCE | | Original | | KSCD1001 | ![2 and more dumps from original media [!]](/images/status/green.png "2 and more dumps from original media [!]") |
 | Mashina vremeni. E'volyuciya
Машина времени. Эволюция | PC | | Original |  | | |
 | Mashed: Drive to Survive | PS2 | 1.01 | Demo | | SLED-52506 | |
 | Mashed: Drive to Survive | PC | | Bundle Version ASUS OEM | | V473 | |
| Mashed
Mashed: Fuorigiri! | PC | | Covermount | | | |
| Masha. Rozhdestvenskaya Skazka
Маша. Рождественская Сказка | PC | | Original | | | |
| Mary-Kate and Ashley: Crush Course | PC | | | | | |
| Mary-Kate & Ashley: Dance Party of the Century | PC | 1.0.0 | Original | | | |
| Marvel: Ultimate Alliance 2 | PSP | 1.02 | Original | | ULUS-10421 | |
| Marvel: Ultimate Alliance 2 | WII | | Original | | RVL-RMSE-USA-B0 | |
| Marvel: Ultimate Alliance 2 | WII | | Original | | RVL-RMSP-UKV-B0 | |
| Marvel: Ultimate Alliance (Press Kit) | PC | | Press Kit | | | |
| Marvel: Ultimate Alliance | PSP | 1.01 | Original | | ULES-00542 | |
| Marvel: Ultimate Alliance | PC | 1.0 | Original | | 32927.101.EU | |
| Marvel vs. Capcom: Clash of Super Heroes: EX Edition
マーヴル ＶＳ． カプコン クラッシュオブスーパーヒーローズ ＥＸエディション | PSX | | Taikenban | | SLPM 80508 | |
| Marvel vs. Capcom: Clash of Super Heroes
マーヴルＶＳ．カプコン クラッシュ・オブ・スーパーヒーローズ | DC | 1.000 | Tentou Taikenban | | 610-7121 | |
| Marvel vs. Capcom 3: Fate of Two Worlds | PS3 | 01.02 | Original | | BLUS-30410 | |
| Marvel vs. Capcom 3: Fate of Two Worlds | PS3 | 00.00 | Beta | | | |
| Marvel vs. Capcom 2: New Age of Heroes
マーヴル ｖｓ． カプコン ２ ニュー エイジ オブ ヒーローズ | DC | 1.001 | Tentou Taikenban | | 610-7807 | |
| Marvel vs. Capcom 2: New Age of Heroes
マーヴル バーサス カプコン２ ニューエイジ オブ ヒーローズ | PS2 | 1.00 | Taikenban | | SLPM 60188 | |
| Marvel vs. Capcom 2: New Age of Heroes | PS2 | 1.00 | Beta | | SLPM 62227 | |
| Marvel Trading Card Game | PSP | 1.02 | Original | | ULUS-10196 | |
| Marvel Trading Card Game | PC | | Demo | | | |
| Marvel Super Heroes vs. Street Fighter: EX Edition
マーヴル・スーパーヒーローズ ｖｓ． ストリートファイター ＥＸエディション | PSX | | Taikenban | | SLPM 80376 … | |
| Marvel Super Heroes 3D: Grandmaster's Challenge | WII | | Original |      | RVL-SMHP-EUR-B0 | |
| Marvel Super Heroes
マーブル・スーパーヒーローズ | SS | 1.000 | Taikenban | | 610-6664 | |
| Marvel Super Heroes | PSX | | Demo | | SLED-00499 | |
| Marvel Super Heroes | PSX | | Original | | SLES-00932 | |
| Marvel Super Heroes | PSX | | Prototype | | | |
| Marvel Super Hero Squad: The Infinity Gauntlet | PS3 | 01.00 | Original | | BLUS-30525 | |
| Marvel Super Hero Squad: Comic Combat | PS3 | 01.00 | Original | | BLUS-30813 | |
| Marvel Super Hero Squad: Comic Combat | WII | | Original | | RVL-SMZP-EUR-B0 | |
| Marvel Super Hero Squad | WII | | Original | | RVL-R38E-USA-B0 | |
| Marvel Nemesis: Rise of the Imperfects | GC | | Original | | DL-DOL-GVLE-USA | |
| Marvel Nemesis: Rise of the Imperfects | XBOX | | Original | | EA-906 | |
 | Marvel Nemesis: Rise of the Imperfects | GC | | Original | | DL-DOL-GVLD-NOE | |
| Marvel Nemesis: Rise of the Imperfects | XBOX | | Original | | EA-149 | |
| Marvel Heroes | HS | 1.0 (USE2) | Original | | K6592-9509 | |
| Marumaru Omoikkiri Otoko: Kanketsu-hen
〇〇思いっきり男 完結編 | PC | | Marumaru Omoikkiri Box | | OTOO0105 | |
| Marugoto Pasokon Game for Win95
まるごとパソコンゲーム ｆｏｒ Ｗｉｎ９５ | PC | | | | | |
| Maruanki Eitango: Chuugaku 3-nensei
丸暗記英単語 中学３年生 | FMT | | Original | | HMB-101 | |
| Maruanki Eitango: Chuugaku 2-nensei
丸暗記英単語 中学２年生 | FMT | | Original | | HMA-230 | |
| Martin Mystère: Operazione Dorian Gray | PC | | Covermount | | | |
| Martian Gothic: Unification
Готика Марса: Кровавая сторона планеты | PC | | Original | | | |
| Martian Gothic: Unification | PC | | Covermount | | | |
| Martian Gothic: Unification | PSX | | Original | | SLES-02998 | |
 | Martial Kingdoms (Disc 2) (Install)
天下霸圖 | PC | | Original |  | | |
| Martial Kingdoms (Disc 1) (Install)
天下霸圖 | PC | | Original | | | |
| Mars Rover (North) | PC | | Original | | 31-0945-11 | |
| Marooned: 2 Pack | PC | 1.0 | Original | | 25511-CD | |
| Marooned | PC | | | | 24751-CD v1.0 | |
| Marl Oukoku no Ningyou-hime: The Adventure of Puppet Princess
マール王国の人形姫 －ｔｈｅ Ａｄｖｅｎｔｕｒｅ ｏｆ Ｐｕｐｐｅｔ Ｐｒｉｎｃｅｓｓ－ | PSX | | Taikenban | | SLPM 80319 | |
| Marko | MCD | | Unlicensed | | | |
| The Mark of Kri | PS2 | 1.00 | Demo | | SCUS 97222 | |
| The Mark of Kri | PS2 | 1.01 | Demo | | SCED-51406 | |
| The Mark of Kri (Press Information) | PC | | Press Kit | | | |
| Mark Davis Pro Bass Challenge | GC | | Original | | DL-DOL-G9BE-USA | |
| Maristice
マリスティス | PC | 1.0.0.0 | Original | | ATON-0003 | |
| MarisaLa: Super Marisa Land
スーパーマリサランド | PC | 1.10 | Original | | | |
| MarisaLa: Super Marisa Land
スーパーマリサランド | PC | | Original | | TF013-JP | |
| Marisa to 6-tsu no Kinoko
真理沙と６つのキノコ | PC | | Original | | TF023-JP | |
| Mario's Time Machine Deluxe | PC | 1.00 | Original | | 2206910-595001 | |
| Mario's Time Machine Deluxe | MAC | | Not for Rental | | 2133320-590001 / 1114 | |
| Mario's Time Machine | PC | 1.00 | Bundle Version OEM | | SC/96 | |
| Mario's Game Gallery | PC | 1.0 | Original | | CD-DMM-088-0 | |
| Mario's Game Gallery | PC | 1.0 | Original | | CD-ICD-088-0 | |
| Mario's Fundamentals | PC | 1.1 | Scholastic Clubs and Fairs | | DP4, P1 | |
| Mario's Early Years CD-ROM Collection | PC | 1.0 | Original | | 2133510-590004/1113100, RVL 13-004-058 | |
| Mario Tennis GC
マリオテニスＧＣ | GC | Rev 1 | Original | | DL-DOL-GOMJ-JPN | |
| Mario Teaches Words | PC | 1.0.1 | Original | | CS090058 | |
| Mario Teaches Typing 2 | PC | 2.0 | Rerelease | | 2223299-590002/I068dd | |
| Mario Teaches Typing 2 | PC | 2.0 | Original, Rerelease, Scholastic Clubs and Fairs | | CD-W9M-117-0, DP9 | |
| Mario Teaches Typing 2 | PC | | Software for the Fun of It! | | 271K2F2M2, 271K2F2M2 670K2F2M2 | |
| Mario Teaches Typing | MAC | 1.0 | Original | | CD-MCR-025-0 | |
| Mario Teaches Typing | MAC | 1.0 | Original | | CD-MCR-025-1 | |
| Mario Teaches Typing | PC | | Original | | CD-ICD-025-0 | |
| Mario Superstar Baseball | GC | | Original | | DL-DOL-GYQP-EUR | |
| Mario Party 7
マリオパーティ７ | GC | | Original | | DL-DOL-GP7J-JPN | |
| Mario Party 7 | GC | | Original | | DL-DOL-GP7P-EUR | |
 | Mario Party 5
마리오 파티 5 | GC | | Original | | DL-DOL-GP5W-KOR | |
| Mario Party 4 Event-you Disc
マリオパーティ４ イベント用ディスク | GC | | Promo | | DL-DOL-DMPJ-DIS | |
| Mario Party 4
마리오 파티 ４ | GC | | Original | | DL-DOL-GMPE-KOR | |
| Mario Kart: Double Dash!! | GC | | Debug | | | |
| Mario Kart: Double Dash!!
마리오 카트 더블대시!! | GC | | Original | | DL-DOL-GM4E-KOR | |
| Mario Is Missing! CD-ROM Deluxe | MAC | Version 1 | Original | | 2133420-590001/1054d, CDRM1194550 | |
| Mario Is Missing! CD-ROM Deluxe | PC | 1.02 | Bundle Version OEM | | 2133310-591001/1063100, RVL 13-004-057 | |
| Mario Is Missing! CD-ROM Deluxe | PC | 1 | Original, Bundle Version OEM | | 2133310-591 0001 / I063100, 2133310-591001/1063100, CDRM1089000 | |
