| Monster 4x4: World Circuit (2006) | 567,621 | 102 |
| Monster and Me (2003) | 15,117 | 4 |
| Monster Attack (2004) | 20,135,674 | 618 |
| Monster Ball (2009) | 17,616,986 | 379 |
| Monster Bash (1993) | 7,005,530 | 613 |
| Monster Bass (2000) | 438,654 | 62 |
| Monster Battles (2025) | 37,723,225 | 1,049 |
| Monster Bomber (2006) | 6,632 | 10 |
| Monster Boy and the Cursed Kingdom (2018) | 13,323,036 | 10,173 |
| The Monster Breeder (2022) | 712,237 | 83 |
| Monster Bugs Eat People (2019) | 488,765 | 8 |
| Monster Bullets (2023) | 18,361 | 13 |
| Monster Burner (2011) | 23,929 | 28 |
| Monster Business (1991) | 7,985 | 28 |
| MONSTER CARDS (2022) | 739 | 8 |
| Monster City: A Monster College Story (2025) | 0 | 0 |
| Monster Crawl (2024) | 13,195 | 33 |
| Monster Crown (2020) | 1,645,208 | 1,436 |
| Monster Crown: Sin Eater (2026) | 16,635 | 91 |
| Monster Dash (2010) | 3,249,177 | 287 |
| Monster DNA (2025) | 3,744,089 | 110 |
| Monster Energy Supercross - The Official Videogame (2018) | 99,162,175 | 11,478 |
| Monster Energy Supercross - The Official Videogame 2 (2019) | 23,178,593 | 2,956 |
| Monster Energy Supercross - The Official Videogame 3 (2020) | 19,624,379 | 5,434 |
| Monster Energy Supercross - The Official Videogame 4 (2021) | 6,106,940 | 2,561 |
| Monster Energy Supercross - The Official Videogame 5 (2022) | 5,222,733 | 3,106 |
| Monster Energy Supercross - The Official Videogame 6 (2023) | 4,151,199 | 2,256 |
| Monster Fighter (2022) | 13,339 | 22 |
| Monster Force (2002) | 684,546 | 163 |
| Monster Garage (2004) | 57,595 | 73 |
| Monster Gate (2001) | 219,902 | 126 |
| Monster Gate: Ooinaru Dungeon - Fuuin no Orb (2003) | 247,317 | 54 |
| Monster Gear (2015) | 851,198 | 198 |
| Monster Girl Conquest Records Battle Orc (2024) | 4,549 | 5 |
| Monster Girl Dormitory (2022) | 753 | 2 |
| Monster Girl Incursion (2020) | 218 | 4 |
| Monster Girl Invasion RPG (2022) | 0 | 0 |
| Monster Girl Jungle (2025) | 0 | 0 |
| Monster Girl Manager (2022) | 138,880 | 109 |
| Monster Girl Saga: Fallen Heroes (2025) | 9 | 1 |
| Monster Harvest (2021) | 2,376,000 | 1,206 |
| Monster Hide (2023) | 1,182,060 | 143 |
| Monster High: 13 Wishes (2013) | 3,892,763 | 182 |
| Monster High: Ghoul Spirit (2011) | 1,845,389 | 235 |
| Monster High: New Ghoul in School (2015) | 10,062,428 | 654 |
| Monster High: Skultimate Roller Maze (2012) | 1,161,650 | 106 |
| Monster House (2006) | 59,907,703 | 2,643 |
| Monster Hunter (2004) | 736,704,826 | 143,406 |
| Monster Hunter 2 (2006) | 14,395,074 | 2,529 |
| Monster Hunter 3 Ultimate (2011) | 136,051,976 | 18,141 |
| Monster Hunter 4 (2013) | 92,801,041 | 5,177 |
| Monster Hunter 4 Ultimate (2014) | 237,030,117 | 17,770 |
| Monster Hunter Diary (2010) | 4,195,563 | 442 |
| Monster Hunter Diary: Poka Poka Airou Village DX (2015) | 27,640 | 24 |
| Monster Hunter Dynamic Hunting (2011) | 686,017 | 53 |
| Monster Hunter Explore (2015) | 18,039,828 | 935 |
| Monster Hunter Freedom (2005) | 4,117,933 | 3,765 |
| Monster Hunter Freedom 2 (2007) | 2,929,864 | 979 |
| Monster Hunter Freedom Unite (2008) | 62,862,480 | 24,752 |
| Monster Hunter Frontier G (2007) | 306,932,663 | 12,686 |
| Monster Hunter G (2005) | 3,387,304 | 1,313 |
| Monster Hunter Generations (2015) | 346,408,599 | 33,050 |
| Monster Hunter Generations Ultimate (2017) | 51,162,214 | 15,062 |
| Monster Hunter i (2006) | 2,167,153 | 663 |
| Monster Hunter Mobile (2009) | 2,489,435 | 408 |
| Monster Hunter Online (2013) | 16,968,452 | 4,141 |
| Monster Hunter Portable 3rd (2010) | 84,375,529 | 16,489 |
| Monster Hunter Riders (2020) | 8,957,429 | 1,520 |
| Monster Hunter Rise (2021) | 2,770,036,063 | 773,353 |
| Monster Hunter Spirits (2015) | 1,503,350 | 97 |
| Monster Hunter Stories (2016) | 145,253,889 | 35,939 |
| Monster Hunter Stories 2: Wings of Ruin (2021) | 131,074,000 | 52,178 |
| Monster Hunter Stories 3: Twisted Reflection (2026) | 52,133 | 391 |
| Monster Hunter Tri (2009) | 48,932,722 | 9,285 |
| Monster Hunter Wilds (2025) | 1,089,590,535 | 396,628 |
