| Meowmunitions (2025) | 432 | 3 |
| Meowsterpiece Museum (2024) | 1,406 | 15 |
| Meowstery of a Growing Aurora (2025) | 0 | 0 |
| Meowstro (2024) | 303 | 8 |
| Meowth's Party (1999) | 10,026 | 6 |
| Merc Storia (2014) | 2,654,011 | 1,699 |
| Mercedes-Benz Truck Racing (2000) | 48,975 | 17 |
| Mercenaries 2: World in Flames (2008) | 17,930,798 | 3,869 |
| Mercenaries Blaze (2020) | 172,149 | 713 |
| Mercenaries Lament: Requiem of the Silver Wolf (2025) | 29,578 | 184 |
| Mercenaries Rebirth: Call of the Wild Lynx (2021) | 85,102 | 337 |
| Mercenaries Saga 2: Order of the Silver Eagle (2015) | 120,777 | 142 |
| Mercenaries Saga 3: Gray Wolves of War (2016) | 19,457 | 100 |
| Mercenaries Saga Chronicles (2018) | 252,127 | 71 |
| Mercenaries Saga: Will of the White Lions (2010) | 203,013 | 158 |
| Mercenaries Wings (2018) | 100,289 | 342 |
| Mercenaries Wings: The False Phoenix (2018) | 8,221 | 87 |
| Mercenaries: Playground of Destruction (2005) | 3,898,734 | 3,181 |
| Mercenary (1985) | 27,400,324 | 4,943 |
| Mercenary Battle Company: The Reapers (2024) | 6,924 | 34 |
| Mercenary Force (1990) | 166,410 | 101 |
| Mercenary III (1992) | 29,729 | 17 |
| Mercenary III: The Dion Crisis (1991) | 5,056 | 6 |
| Mercenary Kings (2014) | 5,196,928 | 3,140 |
| Mercenary Leto (2018) | 110 | 2 |
| Merchant Colony (1991) | 3,031 | 5 |
| Merchant Legends: The Founding (2024) | 6 | 1 |
| Merchant of Bohemia (2023) | 23 | 2 |
| Merchant of Phenistoria (2022) | 0 | 0 |
| Merchant of the Skies (2019) | 1,550,062 | 604 |
| Merchant Prince (1993) | 22,438 | 10 |
| Merchant Prince II (2001) | 0 | 0 |
| Merchants of Kaidan (2014) | 182,314 | 58 |
| Merchants of the Caribbean (2021) | 40,693 | 121 |
| Mercs (1990) | 5,129,167 | 1,749 |
| Mercurius Pretty (1994) | 4,489 | 6 |
| Mercury Abbey (2023) | 92,937 | 156 |
| Mercury Fallen (2017) | 984,127 | 427 |
| Mercury Hg (2011) | 40,865 | 63 |
| Mercury Meltdown (2006) | 261,086 | 150 |
| Mercury Meltdown Revolution (2007) | 602,976 | 239 |
| Mercury: Cascade into Madness (2017) | 892 | 17 |
| Mereonozis 2D: The Kingdom of Gremlins (2024) | 0 | 0 |
| MerFight (2024) | 13,204 | 120 |
| Merge & Blade (2021) | 316,475 | 369 |
| Merge Beasts - Defense Game (2022) | 24 | 1 |
| Merge Dragons! (2017) | 8,084,479 | 4,020 |
| Merge Mansion (2020) | 25,024,114 | 3,647 |
| Merge Racing 2021 (2020) | 0 | 0 |
| Merge Survival: Zombies (2022) | 4,316,949 | 676 |
| Merge Toy Army 2 (2022) | 6,873 | 4 |
| Merge Toy Army: Commander TD (2022) | 195,842 | 23 |
| Mergical (2019) | 95,516 | 104 |
| Meria and The Island of Orcs (2021) | 756 | 4 |
| Meridian 157: Chapter 3 (2021) | 611,447 | 186 |
| Meridian 59 (1996) | 1,366,428 | 362 |
| Meridian: New World (2014) | 796,956 | 250 |
| Meridian: Squad 22 (2016) | 147,040 | 120 |
| Meriwether: An American Epic (2017) | 9,195 | 27 |
| Merk Mayhem (2024) | 93 | 4 |
| Merlin's Apprentice (1995) | 29,295 | 35 |
| Merlin's Walls (2005) | 895 | 2 |
| Merlin: The Game (2012) | 108,842 | 18 |
| Mermaid Castle (2021) | 817,019 | 42 |
| Mermaid Madness (1986) | 17,607 | 23 |
| Mermaid Melody Pichi PIchi Pitch Pichitto Live Start! (2004) | 2,765 | 7 |
| Mermaid Mission: Titanic (2018) | 17,092 | 9 |
| Mermaid no Kisetsu (2001) | 743 | 7 |
| Mermaid Tale (2024) | 1,434,681 | 19 |
| Merri Puzzle (2017) | 62 | 2 |
| Merrily Perilly (2018) | 54,125 | 35 |
| The Merry Fairy (2025) | 283 | 5 |
| Merry Gear Sol!d: Secret Santa (2006) | 59,662 | 44 |
| Merry Gear Solid 2: Ghosts of Christmas Past (2009) | 132,407 | 181 |
| Merv Griffin's Crosswords (2008) | 0 | 0 |
