| Ace Combat 7: Skies Unknown (2019) | 341,536,364 | 154,020 |
| Ace Combat Advance (2005) | 232,514 | 136 |
| Ace Combat Infinity (2014) | 27,127,067 | 14,430 |
| Ace Combat X: Skies of Deception (2006) | 4,942,081 | 2,952 |
| Ace Combat Xi: Skies of Incursion (2009) | 190,761 | 35 |
| Ace Combat Zero: The Belkan War (2006) | 35,589,000 | 6,925 |
| Ace Combat: Assault Horizon (2011) | 54,174,948 | 7,125 |
| Ace Combat: Assault Horizon Legacy (2011) | 4,671,115 | 658 |
| Ace Combat: Joint Assault (2010) | 5,564,816 | 2,453 |
| Ace Driver (1994) | 70,402 | 77 |
| Ace Driver: Victory Lap (1996) | 312,108 | 107 |
| Ace Gals Tennis (2010) | 948 | 2 |
| Ace In Space (2020) | 1,412 | 13 |
| Ace Invaders (2021) | 4,803 | 8 |
| Ace Lightning (2002) | 211,911 | 177 |
| Ace of Aces (1986) | 167,603 | 152 |
| Ace of Seafood (2016) | 2,380,371 | 972 |
| Ace of Space (2020) | 14,006,607 | 57 |
| Ace of Spades (2012) | 19,734,423 | 1,758 |
| Ace Online (2006) | 3,359,835 | 685 |
| Ace Racer (2021) | 13,646,693 | 9,486 |
| Ace Ventura: The CD-Rom Game (1996) | 747,642 | 191 |
| Ace Virgin (2016) | 96,829 | 20 |
| Aces High (2000) | 748,525 | 955 |
| Aces of the Deep (1994) | 123,622 | 80 |
| Aces of the Galaxy (2008) | 85,179 | 68 |
| Aces of the Luftwaffe - Squadron (2017) | 1,444,463 | 522 |
| Aces of the Pacific (1992) | 110,608 | 99 |
| Aces of War (2004) | 115,950 | 97 |
| Aces Over Europe (1993) | 59,178 | 57 |
| Achaea, Dreams of Divine Lands (1997) | 17,669 | 7 |
| AchBall (2017) | 507 | 67 |
| Achievement Clicker (2017) | 3,318 | 13 |
| Achievement Clicker 2018 (2018) | 1,551 | 4 |
| Achievement Clicker 2019 (2018) | 1,156 | 7 |
| Achievement Collector: Cat (2018) | 206,952 | 1 |
| Achievement Collector: Dog (2019) | 0 | 0 |
| Achievement Collector: Space (2018) | 0 | 0 |
| Achievement Simulator (2019) | 214,867 | 11 |
| Achievement Unlocked (2008) | 11,494,935 | 885 |
| Achilles: Legends Untold (2022) | 2,897,863 | 2,849 |
| Achron (2011) | 347,796 | 484 |
| Achtung Panzer: Kharkov 1943 (2010) | 221,369 | 40 |
| Achtung Panzer: Operation Star (2011) | 139,543 | 67 |
| Achtung Spitfire! (1997) | 34,706 | 27 |
| Achtung! Cthulhu Tactics (2018) | 466,539 | 561 |
| Achtung, die Kurve! (1993) | 3,851,322 | 159 |
| Acia (1989) | 59,876 | 11 |
| Acid Nimbus (2018) | 1,275 | 43 |
| Acid Rain (2010) | 3,300,466 | 398 |
| Acigol (1980) | 198 | 1 |
| Acme Animation Factory (1994) | 80,477 | 144 |
| AColony (2023) | 71,714 | 74 |
| Acolyte (2021) | 5,698,349 | 617 |
| Acolyte of the Altar (2024) | 17 | 2 |
| Aconcagua (2000) | 357,282 | 330 |
| Acorn Hunt (2024) | 0 | 0 |
| Acorns Above: A World Gone Nuts (2017) | 0 | 0 |
| Acretia - Guardians of Lian (2022) | 8,710 | 7 |
| Acro Storm (2016) | 287 | 13 |
| Acrobat Mission (1991) | 142,889 | 317 |
| Acrobatic Dog-Fight (1984) | 12,044 | 66 |
| Acrojet (1985) | 1,864 | 14 |
| Acron: Attack of the Squirrels! (2019) | 518,241 | 142 |
| Across Age (2010) | 154,038 | 57 |
| Across the Grooves (2020) | 244,535 | 156 |
| Across the Obelisk (2021) | 7,274,904 | 2,851 |
| Across the Rhine (1995) | 247,927 | 19 |
| The Act (2007) | 94,496,681 | 2,027 |
| Act of Aggression (2015) | 5,498,224 | 1,317 |
| Act of War: Direct Action (2005) | 1,182,508 | 711 |
| Act-Fancer: Cybernetick Hyper Weapon (1989) | 93,554 | 140 |
| Actala: The Hero's Shadow (2023) | 0 | 0 |
| Action 52 (1991) | 29,948,212 | 3,399 |
| Action Arcade Wrestling (2019) | 1,493,600 | 1,517 |
