| Absolute Insanity (2024) | 1,363,590 | 91 |
| Absolute Reversi (2010) | 85 | 2 |
| Absolute Tactics: Daughters of Mercy (2022) | 286,739 | 456 |
| Absolute Zero (1995) | 4,100,607 | 270 |
| Absolute-Full-Life (2024) | 3,019 | 9 |
| Absolute: Blazing Infinity (2007) | 651 | 1 |
| The Absolutely Hilarious Cat Game (2021) | 27,145 | 8 |
| Absolutely Trivial (2008) | 10 | 1 |
| Absolver (2017) | 39,374,942 | 13,640 |
| Absorption Battle Racing (2023) | 593 | 1 |
| Abstacked (2008) | 0 | 0 |
| Abstract Arena (2017) | 229 | 7 |
| Abstract Code (2024) | 773 | 24 |
| Absylon 7 (2021) | 18,003 | 20 |
| Abu Simbel Profanation (1985) | 75,500 | 112 |
| Abuga Warp Zone (2024) | 0 | 0 |
| Abuse (1995) | 1,045,217 | 109 |
| ABYA:Paint Ball (2025) | 13 | 2 |
| Abyss (1984) | 12,195 | 38 |
| Abyss Fantasia (2024) | 4,258 | 6 |
| Abyss King (2022) | 8,648 | 11 |
| Abyss Odyssey (2014) | 1,724,862 | 1,241 |
| Abyss of the Sacrifice (2010) | 102,280 | 570 |
| Abyss Protection (2022) | 26,577 | 41 |
| Abyss School (2024) | 709,253 | 287 |
| Abyss Signal: Expedition (2024) | 0 | 0 |
| The Abyss Within (2024) | 11,611 | 24 |
| The Abyss: Incident at Europa (1998) | 1,476,737 | 11 |
| Abyss: The Wraiths of Eden (2012) | 417,041 | 859 |
| Abyssal Fall (2017) | 12,316 | 3 |
| Abyssal Frontier (2024) | 0 | 0 |
| Abyssal Zone (2017) | 13,091 | 13 |
| Abyssmare (2024) | 996,331 | 102 |
| Abyssus (2023) | 1,081,952 | 190 |
| Abzû (2016) | 101,631,198 | 16,383 |
| AC Sailing (2024) | 3,262 | 8 |
| AC-130 Gunship Operator (2023) | 23,341 | 6 |
| AC/DC Live: Rock Band (2008) | 30,739 | 63 |
| Academagia: The Making of Mages (2010) | 13,418 | 10 |
| Academia : School Simulator (2017) | 33,578,902 | 2,429 |
| Academia Z: The beginning of the catastrophe (2024) | 0 | 0 |
| Academia: School Simulator (2017) | 2,507,956 | 150 |
| Academy (1986) | 47,318 | 91 |
| Academy of Champions: Soccer (2009) | 244,262 | 113 |
| Academy: Tic-Tac-Toe (2010) | 441 | 5 |
| Acalesia (2021) | 18,444 | 33 |
| Acaratus (2017) | 153,791 | 70 |
| Acassia (2022) | 0 | 0 |
| Accel World VS Sword Art Online: Millennium Twilight (2017) | 19,890,059 | 6,849 |
| Accele Brid (1993) | 93,820 | 102 |
| Acceleration of SUGURI 2 (2018) | 80,322 | 253 |
| Access Denied (2016) | 2,206,095 | 616 |
| Accident (2021) | 147,810,630 | 5,173 |
| Accounting (2016) | 46,213,415 | 1,497 |
| Accounting+ (2017) | 12,902,643 | 620 |
| Accurate Adjacent Ballistics Simulator (2024) | 537 | 1 |
| AccuRC 2 (2017) | 19,323 | 11 |
| Accursed (2023) | 402,484 | 202 |
| The Accursed Crown of the Giant King (2022) | 1,186 | 46 |
| Ace (1985) | 1,095,236 | 272 |
| Ace 2 (1987) | 95,778 | 102 |
| ACE Academy (2016) | 562,194 | 1,130 |
| Ace Attorney Investigations 2 (2011) | 23,631,547 | 5,803 |
| Ace Attorney Investigations: Miles Edgeworth (2009) | 43,042,189 | 10,549 |
| Ace Attorney Turnabout Collection (2021) | 33,172 | 38 |
| Ace Banana (2016) | 98,028 | 76 |
| Ace Campus Club (2021) | 4,677 | 6 |
| Ace Combat (1995) | 68,271,159 | 5,069 |
| Ace Combat 04: Shattered Skies (2001) | 32,748,276 | 6,060 |
| Ace Combat 2 (1997) | 9,254,012 | 4,503 |
| Ace Combat 3: Electrosphere (1999) | 14,043,240 | 6,019 |
| Ace Combat 5: The Unsung War (2004) | 49,437,972 | 13,635 |
| Ace Combat 6: Fires of Liberation (2007) | 42,844,289 | 9,123 |
| Ace Combat 7: Skies Unknown (2019) | 308,208,370 | 166,825 |
| Ace Combat Advance (2005) | 232,737 | 149 |
