| Master Key (2024) | 3,194,809 | 266 |
| Master Leaf Blower (2024) | 51,676 | 31 |
| Master Lemon: The Quest for Iceland (2025) | 0 | 0 |
| Master Level Maker (2024) | 0 | 0 |
| Master Maker 3D Ultimate (2024) | 5,063 | 45 |
| Master Mind (1997) | 589,271 | 594 |
| Master Miner (1983) | 6,084 | 7 |
| Master of Balance (2026) | 0 | 0 |
| Master of Chess (2024) | 10,373 | 130 |
| Master of Darkness (1992) | 1,020,984 | 1,120 |
| Master of Dimensions (1996) | 28,680 | 42 |
| Master Of Dodging (2020) | 4,710 | 16 |
| Master of Epic (2005) | 255,026 | 1,930 |
| Master of Illusion (2006) | 2,329,287 | 123 |
| Master of Illusion Express: Deep Psyche (2008) | 1,128 | 2 |
| Master of Illusion Express: Funny Face (2009) | 286 | 1 |
| Master of Illusion Express: Shuffle Games (2009) | 945 | 2 |
| Master of Luna (2025) | 12,996 | 6 |
| Master of Magic (1985) | 267,446 | 82 |
| Master of Magic (1994) | 1,683,930 | 1,941 |
| Master of Magic Chess (2017) | 734 | 2 |
| Master of Miracles (2021) | 15 | 3 |
| Master of Monsters (1988) | 4,238,677 | 947 |
| Master of Orion (1993) | 728,981 | 918 |
| Master of Orion (2016) | 12,064,690 | 4,545 |
| Master of Orion II: Battle at Antares (1996) | 4,182,008 | 2,394 |
| Master of Orion III (2003) | 330,959 | 248 |
| Master of Piece (2026) | 1,010 | 11 |
| Master Of Pottery (2019) | 8,321,958 | 756 |
| Master of Puppets (2022) | 18,377,692 | 815 |
| Master of Realms (2026) | 0 | 0 |
| Master of Shotgun Camper (2024) | 1,168 | 1 |
| Master Of Squad (2022) | 24,243 | 1 |
| Master of the Harem Guild (2018) | 7,337 | 3 |
| Master of the House DX (2025) | 0 | 0 |
| Master of the Lamps (1985) | 61,253 | 47 |
| Master of the Skies: The Red Ace (2000) | 69,829 | 38 |
| Master of the Tattooverse (2022) | 126,882 | 41 |
| Master of the Wizards (2022) | 325 | 4 |
| Master of War: Rule of Power (2022) | 704 | 18 |
| Master of Weapon (1989) | 174,757 | 187 |
| Master Pyrox Wizard Smackdown (2018) | 3,011 | 8 |
| Master Reboot (2013) | 3,021,571 | 795 |
| Master Spy (2015) | 192,161,279 | 132 |
| Master Takahashi's Adventure Island IV (1994) | 1,156,211 | 214 |
| Master Theft TVs (2021) | 145 | 3 |
| Master X Master (2017) | 8,867,087 | 1,955 |
| The Master's Pupil (2023) | 140,392 | 318 |
| Masterblazer (1990) | 5,768 | 21 |
| Mastermind (1980) | 13,429,763 | 912 |
| Mastermind: World Conqueror (2008) | 20,886 | 64 |
| Masternoid (2024) | 3,191 | 20 |
| The Masterplan (2014) | 458 | 20 |
| The Masterplan (2015) | 1,422,090 | 211 |
| Masterplan Tycoon (2023) | 753,344 | 380 |
| MasterQ (2022) | 20 | 1 |
| Masters of Anima (2018) | 2,174,491 | 953 |
| Masters of Mystery: Blood of Betrayal (2009) | 7,071 | 6 |
| Masters of Puzzle (2020) | 16,855 | 18 |
| Masters of the Elements (1997) | 7,534,235 | 267 |
| Masters of the Universe: The Arcade Game (1987) | 139,490 | 81 |
| Masters of the Universe: The Movie (1987) | 36,404 | 51 |
| Masters of the Universe: The Power of He-Man (1983) | 7,790,324 | 103 |
| Masters of the Universe: The Super Adventure (1986) | 11,635 | 33 |
| Masters of the World - Geopolitical Simulator 3 (2013) | 324,226 | 82 |
| Masters: Harukanaru Augusta 2 (1993) | 7,722 | 11 |
| The Masters: Survival (2022) | 1,530,906 | 221 |
| Mastho is Together (2021) | 3,991,163 | 289 |
| MaSzyna EU07-424 (2001) | 2,201,957 | 1,227 |
| Mat Hoffman's Pro BMX (2001) | 522,897 | 316 |
| Mat Hoffman's Pro BMX 2 (2002) | 3,282,917 | 232 |
| Mata Hari (1988) | 58,356 | 40 |
| Mata Hari (2008) | 26,675 | 94 |
| Mata Nui Online Game (2001) | 282,319 | 378 |
| Matadouro: Grindhouse (2024) | 0 | 0 |
