| Attack of the Earthlings (2018) | 2,594,587 | 450 |
| ATTACK OF THE EVIL POOP (2019) | 2,886,947 | 79 |
| Attack of the Friday Monsters! A Tokyo Tale (2013) | 297,567 | 151 |
| Attack of the Giant Mutant Lizard (2020) | 4,034,834 | 34 |
| Attack of the Gigant Zombie vs Unity chan (2018) | 181,670 | 7 |
| Attack of the Karens (2022) | 140,862 | 83 |
| Attack of the Killer Swarm (2005) | 398 | 2 |
| Attack of the Killer Tomatoes (1986) | 5,642 | 30 |
| Attack of the Killer Tomatoes (1991) | 479,022 | 387 |
| Attack of the Kittens (2012) | 11,092 | 2 |
| Attack of the Movies 3D (2010) | 443,034 | 96 |
| Attack of the Mutant Artificial Trees (2004) | 371 | 5 |
| Attack of the Mutant Camels (1983) | 63,675 | 95 |
| Attack of the Mutant Penguins (1995) | 39,846 | 60 |
| The Attack of the Phantom Karate Devils (1983) | 5,989 | 5 |
| Attack of the Saucerman (1999) | 71,425 | 144 |
| Attack of the Trafalas (2022) | 892 | 3 |
| Attack on Alpha Centauri (1983) | 0 | 0 |
| Attack On Altair (1983) | 1,080 | 4 |
| Attack on Hex Island (2024) | 6,221 | 13 |
| Attack on Pearl Harbor (2007) | 923,117 | 263 |
| Attack on the Death Star (1991) | 49,950 | 31 |
| Attack on Titan (2016) | 4,350,737,953 | 99,950 |
| Attack on Titan 2 (2018) | 361,691,642 | 35,328 |
| Attack on Titan 2 - A.O.T.2 (2018) | 62,866,758 | 5,538 |
| Attack on Titan: Humanity in Chains (2013) | 6,943,337 | 345 |
| Attack on Toys (2021) | 18,013,004 | 383 |
| Attack Zone (2022) | 29,585 | 12 |
| Attentat 1942 (2017) | 206,298 | 104 |
| Attractio (2016) | 429,179 | 146 |
| Attractorache (2018) | 0 | 0 |
| Attrax (2025) | 61 | 4 |
| Attrition: Tactical Fronts (2018) | 3,046 | 37 |
| Atulos Online (2016) | 8,833 | 12 |
| ATurd - Abuser Escape (2022) | 368 | 3 |
| ATV GP (2010) | 13,529 | 7 |
| ATV Mudracer (2005) | 2,080 | 8 |
| ATV Offroad Fury (2001) | 1,357,437 | 627 |
| ATV Offroad Fury 2 (2002) | 1,578,616 | 929 |
| ATV Offroad Fury 3 (2004) | 540,852 | 514 |
| ATV Offroad Fury 4 (2006) | 836,200 | 516 |
| ATV Offroad Fury Pro (2006) | 332,643 | 227 |
| ATV Offroad Fury: Blazin' Trails (2005) | 253,066 | 97 |
| ATV Quad Kings (2009) | 34,395 | 30 |
| ATV Simulator (1987) | 34,244 | 71 |
| ATV Wild Ride (2011) | 48,200 | 44 |
| ATV: Quad Frenzy (2005) | 9,434 | 25 |
| ATV: Quad Power Racing (2000) | 121,403 | 262 |
| ATV: Quad Power Racing 2 (2003) | 2,092,975 | 320 |
| ATV: Thunder Ridge Riders (2006) | 3,545 | 71 |
| ATV: Thunder Ridge Riders / Monster Trucks Mayhem (2008) | 4,527 | 9 |
| Au Revoir (2025) | 1,903,015 | 117 |
| Au Sable (2009) | 199,093 | 38 |
| Audica (2019) | 3,113,001 | 879 |
| Audio Beats (2017) | 36,095 | 28 |
| Audio Trip (2019) | 537,932 | 345 |
| AudioClash: Battle of the Bands (2021) | 48,844 | 68 |
| Audioshield (2016) | 8,255,554 | 1,165 |
| AudioSpace (2021) | 58 | 1 |
| Audiosurf (2008) | 33,248,972 | 19,044 |
| Audiosurf 2 (2015) | 12,336,696 | 11,209 |
| AudioWizards (2020) | 9,528 | 13 |
| Audition Online (2004) | 9,422,637 | 5,277 |
| Auditorium (2008) | 890,312 | 179 |
| Auf Wiedersehen Monty (1987) | 76,907 | 135 |
| Augma II - Arc I (2023) | 4 | 1 |
| Augmented Empire (2017) | 212,634 | 145 |
| Augmented Introspection: Emel (2023) | 0 | 0 |
| Augury (2021) | 120,463 | 9 |
| Augustus: Im Auftrag des Kaisers (2004) | 0 | 0 |
| Aunewyth (2023) | 9 | 1 |
| Aunt Arctic Adventure (1988) | 0 | 0 |
| Aura II: The Sacred Rings (2007) | 25,930 | 52 |
| Aura Kingdom (2013) | 25,332,530 | 9,970 |
| Aura Kingdom 2 (2020) | 4,730,844 | 1,652 |
