| Game | Platform | Release Date | Overview | Front Cover | Back Cover | Fan Art | Title Screen | Screenshots | Clear Logo |
|---|---|---|---|---|---|---|---|---|---|
| Mission: Runway #104494 | PC | 2008-04-07 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mission: Survival #100233 | PC | 1999-01-01 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| MissionForce: CyberStorm #69422 | PC | 1996-05-31 | ✓ | ✓ | Missing | Missing | Missing | ✓ | Missing |
| Mississippi Satsujin Jiken: Murder on the Mississippi #49953 | Nintendo Entertainment System (NES) | 1986-10-31 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Missland 2 #62745 | Sony Playstation | 1998-11-26 | Missing | ✓ | ✓ | Missing | Missing | Missing | Missing |
| Missle Command #108764 | Microsoft Xbox 360 | 2007-07-03 | ✓ | ✓ | Missing | Missing | Missing | ✓ | Missing |
| Mist of Chaos #37242 | Sony Playstation 3 | 2007-05-23 | ✓ | ✓ | Missing | Missing | Missing | ✓ | Missing |
| Mist Survival #88651 | PC | 2018-08-15 | Missing | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mister Do #49185 | Commodore 64 | 1985-08-12 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mister Mephisto #49439 | Commodore 64 | 1984-03-19 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mister Mosquito #9730 | Sony Playstation 2 | 2002-03-13 | ✓ | ✓ | ✓ | Missing | Missing | Missing | Missing |
| Mister Scary – Where Are You? #139362 | Nintendo Entertainment System (NES) | 2025-06-20 | ✓ | ✓ | Missing | Missing | ✓ | ✓ | Missing |
| Mister Slime #27291 | Nintendo DS | 2008-07-23 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mister Viking #31262 | Arcade | 1984-10-01 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mistmare #92895 | PC | 2003-03-07 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| MISTOVER #69735 | Nintendo Switch | 2019-10-09 | ✓ | ✓ | Missing | Missing | Missing | ✓ | Missing |
| MISTOVER #80671 | Sony Playstation 4 | 2019-10-01 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mistover #125212 | Nintendo Switch | 2020-01-23 | ✓ | ✓ | Missing | Missing | Missing | ✓ | Missing |
| Mistover [Limited Edition] #84188 | Sony Playstation 4 | 2019-10-10 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mists of Noyah #108944 | PC | 2022-05-22 | ✓ | ✓ | Missing | Missing | ✓ | Missing | Missing |
| Mithos #36053 | PC | 1990-01-01 | ✓ | ✓ | Missing | Missing | Missing | ✓ | Missing |
| Mito Koumon II: Sekai Manyuu Ki #40576 | Nintendo Entertainment System (NES) | 1988-08-11 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mitos.is: The Game #30690 | PC | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing | |
| Mitouhou e No Chousen Alps-Hen #127280 | Sony Playstation | 1997-07-24 | Missing | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mitsubachi Gakuen #113919 | TurboGrafx CD | 1990-01-01 | Missing | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mitsume ga Tooru: The Three-Eyed One Comes Here #48332 | MSX | 1992-08-04 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mitsurugi Kamui Hikae #24780 | PC | 2014-03-14 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mitsurugi Kamui Hikae #37281 | Microsoft Xbox One | 2016-02-16 | ✓ | ✓ | Missing | Missing | Missing | ✓ | Missing |
| Mitsurugi Kamui Hikae #44144 | Sony Playstation 4 | 2016-02-16 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mittelerde: Mordors Schatten #114010 | Sony Playstation 4 | 2014-10-02 | ✓ | ✓ | ✓ | Missing | Missing | Missing | Missing |
| Mix Superstar #55452 | Nintendo Wii | 2010-11-08 | ✓ | ✓ | Missing | Missing | Missing | ✓ | Missing |
| Mixed Messages #75208 | Nintendo DS | 2009-04-13 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mixed up Mother Goose #91157 | Amiga | 1991-01-01 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mixed-Up Fairy Tales #14702 | PC | 1991-01-01 | ✓ | ✓ | Missing | Missing | Missing | Missing | ✓ |
| Mixed-Up Mother Goose #70469 | Apple II | 1987-01-01 | Missing | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mixing Bowl #131908 | Nintendo Game Boy | 2024-07-11 | ✓ | ✓ | Missing | Missing | ✓ | ✓ | Missing |
| Mixmeister #35312 | PC | 2013-01-01 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mixolumia #132598 | Nintendo Switch | 2020-08-08 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mixolumia #135863 | PC | 2020-08-08 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mixture #126183 | Sony Playstation 5 | 2024-04-11 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mixups by POWGI #138652 | Sony Playstation Vita | 2019-02-12 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Miya #134543 | Android | 2024-04-01 | ✓ | ✓ | Missing | Missing | Missing | Missing | ✓ |
| Miyaji Shachou no Pachinko Fan: Shouri Sengen 2 #38986 | Super Nintendo (SNES) | 1995-04-21 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Miyasu Nonki no Quiz 18-Kin #51847 | Arcade | 1992-05-04 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Miyu and Fay in Star Fox #129537 | Super Nintendo (SNES) | 2024-09-22 | Missing | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mizi NO! #130249 | PC | 2024-08-22 | ✓ | ✓ | Missing | Missing | ✓ | ✓ | Missing |
| Mizu Iro #100409 | Sega Dreamcast | 2000-01-01 | Missing | ✓ | Missing | Missing | Missing | ✓ | Missing |
| Mizubaku Daibouken #24803 | TurboGrafx 16 | 1992-01-17 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |
| Mizubaku Daibouken #82085 | Sega Saturn | 1998-10-22 | Missing | ✓ | ✓ | Missing | Missing | Missing | Missing |
| Mizuiro Blood #93698 | Nintendo DS | 2007-06-14 | ✓ | ✓ | Missing | Missing | Missing | Missing | Missing |