| Akiba's Trip (2011) | 4,834,676 | 3,332 |
| AKIBA'S TRIP: Undead ＆ Undressed (2015) | 3,358,633 | 1,992 |
| Akihabara - Feel the Rhythm Remixed (2018) | 4,042 | 17 |
| Akimbo: Kung-Fu Hero (2001) | 100,812 | 57 |
| Akimbot (2024) | 297,944 | 340 |
| Akimi Village (2011) | 159,122 | 33 |
| Akinator (2007) | 2,387,257,470 | 22,826 |
| Akinofa (2021) | 63,272 | 107 |
| Akira (1988) | 34,574,601 | 1,523 |
| Akira Psycho Ball (2002) | 81,396 | 90 |
| Akpala (2023) | 20,118 | 7 |
| Aksys Games Death Mark (2017) | 43,336 | 304 |
| Akte Europa (1997) | 7,584 | 34 |
| Akuji the Heartless (1998) | 934,670 | 729 |
| Akuma-kun: Makai no Wana (1990) | 241,773 | 140 |
| Akumi Wars (2024) | 18,065 | 20 |
| Akurra (2023) | 1,160,972 | 105 |
| Akuto: Showdown (2016) | 78,375 | 79 |
| Akyrikon VR (2021) | 142 | 2 |
| Al Emmo and the Lost Dutchman's Mine (2006) | 32,837 | 75 |
| Al Unser Jr. Arcade Racing (1995) | 36,949 | 13 |
| Al Unser Jr.'s Road to the Top (1994) | 34,006 | 139 |
| Al Unser Jr.'s Turbo Racing (1989) | 171,994 | 1,044 |
| Al's Home (2002) | 156 | 1 |
| Al-Qadim: The Genie's Curse (1994) | 143,690 | 146 |
| Alabama Smith: Escape from Pompeii (2008) | 88,688 | 24 |
| Alabama Smith: The Quest of Fate (2009) | 4,495 | 2 |
| Aladdin (1993) | 126,305,347 | 5,307 |
| Aladdin Deck Enhancer (1992) | 8,248,884 | 33 |
| Aladdin's Wonders of the World (2005) | 95,871 | 7 |
| Aladdin: Fate of Agrabah (1998) | 11,708 | 1 |
| Alakenisland (2022) | 531 | 4 |
| Alaloth: Champions of The Four Kingdoms (2021) | 1,601,583 | 372 |
| Alan Hansen's Sports Challenge (2007) | 4,813 | 29 |
| Alan Sharp (2021) | 515,908 | 126 |
| Alan Wake (2010) | 172,142,579 | 159,745 |
| Alan Wake 2 (2023) | 160,258,102 | 157,411 |
| Alan Wake's American Nightmare (2012) | 21,925,985 | 16,353 |
| Alan's Automaton Workshop (2022) | 26,225 | 89 |
| Alaric's Quest (2025) | 0 | 0 |
| Alaris (2025) | 38 | 3 |
| Alas Astra (2021) | 369 | 8 |
| Alaskan Road Truckers (2023) | 14,428,625 | 6,713 |
| Alawishus Pixel (2010) | 482 | 2 |
| Alba: A Wildlife Adventure (2020) | 14,491,979 | 4,328 |
| Albaria no Otome (1997) | 6,642 | 36 |
| Albatroz (2024) | 294,688 | 152 |
| Albedo: Eyes from Outer Space (2015) | 24,513,678 | 618 |
| Albert and Otto (2015) | 65,700 | 174 |
| Albert Mort - Desert Heat (2017) | 1,283 | 9 |
| Albert Odyssey (1993) | 303,993 | 523 |
| Albert Odyssey 2: Jashin no Taidou (1994) | 19,766 | 160 |
| Albert Odyssey: Legend of Eldean (1996) | 211,038 | 641 |
| Albert's Journey (2023) | 489 | 3 |
| Albino Lullaby (2015) | 7,107,672 | 577 |
| Albion (1995) | 2,442,374 | 990 |
| Albion Online (2017) | 980,612,631 | 231,963 |
| Alcahest (1993) | 599,685 | 666 |
| Alcatraz (1992) | 51,499,953 | 1,865 |
| Alcatraz: Prison Escape (2001) | 416,363 | 94 |
| Alcazar: The Forgotten Fortress (1985) | 14,374 | 32 |
| Alchemage (2020) | 0 | 0 |
| Alchemia Story (2017) | 13,347,284 | 4,915 |
| Alchemia: Creatio Ex Nihilo (2022) | 118,750 | 31 |
| Alchemic Cutie (2019) | 70,041 | 86 |
| Alchemic Jousts (2016) | 4,801,268 | 87 |
| Alchemist (1983) | 185,798 | 62 |
| Alchemist Adventure (2021) | 177,186 | 296 |
| The Alchemist Alekki (2021) | 37 | 1 |
| Alchemist of Pipi Forest (2021) | 2,533 | 9 |
| Alchemist Shop Simulator (2025) | 165,676 | 319 |
| Alchemist Simulator (2020) | 4,313,917 | 418 |
| Alchemist Tris's Desire (2022) | 2,667 | 1 |
| Alchemist's apprentice (2009) | 14,191 | 29 |
| The Alchemist's Apprentice in the Maze of Madness (2024) | 1 | 1 |
