| An Amazing Wizard (2025) | 34,394 | 45 |
| An American Tail: Fievel Goes West (1994) | 7,476,545 | 513 |
| An American Tail: Fievel's Gold Rush (2002) | 68,648 | 77 |
| An American Tail: The Computer Adventures of Fievel and His Friends (1993) | 10,699 | 8 |
| An Arcade Full of Cats (2023) | 171,516 | 354 |
| An Architect's Expedition (2023) | 181 | 2 |
| An Assassin in Orlandes (2010) | 2,107 | 20 |
| An Egg Can Dream (2020) | 51,478 | 5 |
| An Elder Scrolls Legend: Battlespire (1997) | 2,556,698 | 773 |
| An Engineer and the Great Machine (2024) | 9 | 1 |
| An English Haunting (2024) | 358,129 | 246 |
| An Eternity Gone By (2025) | 656 | 18 |
| An Everyday Story (2024) | 3,583 | 46 |
| An Evil Existence (2020) | 1,989,081 | 329 |
| An Oath to the Stars (2017) | 7,671 | 25 |
| An Odyssey: Echoes of War (2019) | 1,483 | 2 |
| An old school adventure FPS - Go To Hell (2022) | 164 | 2 |
| An Opportunity (2022) | 263,476 | 138 |
| An Unexpectedly Green Journey (2024) | 0 | 0 |
| An Unfinished Game (2025) | 10,243 | 18 |
| Ana's Farm (2025) | 25 | 3 |
| Anacapri: The Dream (2007) | 920,746 | 32 |
| Anachronox (2001) | 1,644,818 | 1,690 |
| Anacreon: Reconstruction 4021 (1987) | 3,542 | 2 |
| The Anacrusis (2021) | 43,062 | 90 |
| The Anacrusis (2022) | 1,352,527 | 951 |
| Analogue: A Hate Story (2012) | 127,285 | 319 |
| Analytical World (2021) | 0 | 0 |
| Anamorphine (2018) | 160,175 | 210 |
| Ananta (2025) | 81,573,246 | 1,680 |
| Anarchy (1987) | 37,136 | 43 |
| Anarchy (1990) | 154,708 | 108 |
| Anarchy Legends Online (2025) | 4,562 | 20 |
| Anarchy Online (2001) | 2,230,925 | 3,323 |
| Anarchy Reigns (2012) | 13,677,052 | 5,766 |
| Anarchy: Rush Hour (2010) | 102,573 | 58 |
| Anarchy: Wolf's law (2021) | 3,238,565 | 970 |
| AnarchyField: Infinite Euphoric Level Destruction (2024) | 0 | 0 |
| Anarcute (2016) | 28,240,480 | 1,099 |
| Anastasia: Adventures with Pooka and Bartok (1997) | 31,437 | 20 |
| Anata o Yurusanai (2007) | 35,645 | 46 |
| Anatema: Legenda o prekliati (1995) | 277 | 1 |
| Anathema (2018) | 995,645 | 127 |
| Anathema Tower Defense (2023) | 1,038 | 14 |
| Ancestors Legacy (2018) | 15,130,382 | 5,459 |
| Ancestors: The Humankind Odyssey (2019) | 346,384,063 | 23,195 |
| Anchor Club (2022) | 15 | 1 |
| Anchor Girl Take Home (2022) | 0 | 0 |
| Anchored Hearts: A Tale of Destiny (2024) | 0 | 2 |
| Anchorhead (1998) | 10,477 | 32 |
| Ancient Abyss (2021) | 214,262 | 132 |
| The Ancient Art of War (1984) | 81,834 | 28 |
| The Ancient Art of War at Sea (1987) | 11,134 | 7 |
| The Ancient Art of War in the Skies (1992) | 13,646 | 32 |
| Ancient Cities (2020) | 15,390,175 | 1,897 |
| Ancient Cultivatrix (2025) | 0 | 0 |
| Ancient Demon Shadow (2024) | 53 | 1 |
| Ancient Domains of Mystery (1994) | 927,417 | 1,008 |
| Ancient Empires 1 (2004) | 11,522 | 12 |
| Ancient Empires 2 (2005) | 21,195 | 34 |
| Ancient Evil (1998) | 442,582 | 201 |
| Ancient Frontier (2017) | 180,329 | 121 |
| Ancient Future (2018) | 14 | 1 |
| Ancient Gladiators (2022) | 10,761 | 13 |
| Ancient Guardians: The Dragon (2023) | 263 | 5 |
| Ancient Islands (2022) | 159,154 | 81 |
| Ancient Kingdoms (2025) | 859,497 | 165 |
| Ancient Mind (2024) | 10,977 | 48 |
| Ancient Mosaic (2006) | 16,210 | 12 |
| Ancient Phantasma (2024) | 2,900 | 14 |
| Ancient Planet Tower Defense (2015) | 25,634 | 91 |
| Ancient Quest of Saqqarah (2008) | 290,405 | 424 |
| Ancient Relics - Egypt (2023) | 0 | 0 |
| Ancient Sacrifice (2024) | 2,708 | 26 |
| Ancient Saga: Vikings Journey (2023) | 4,327 | 90 |
