| The Alto Collection (2020) | 224,282 | 488 |
| Alto Trek (1978) | 1,092 | 1 |
| Alto's Adventure (2015) | 19,813,275 | 2,459 |
| Alto's Odyssey (2018) | 8,211,251 | 1,666 |
| Alto's Odyssey: The Lost City (2021) | 70,050 | 110 |
| Altorius (2019) | 17 | 1 |
| Alucinod (2019) | 0 | 0 |
| Alum (2015) | 361,271 | 149 |
| Aluna Rift (2025) | 1,181 | 10 |
| Aluna: Sentinel of the Shards (2021) | 143,619 | 186 |
| Alundra (1997) | 6,400,584 | 10,884 |
| Alundra 2 (1999) | 1,256,956 | 1,815 |
| Alvara (2023) | 1,322 | 9 |
| ALVAROK (2017) | 0 | 0 |
| Alvastia Chronicles (2018) | 83,148 | 210 |
| Alveari (2016) | 139 | 1 |
| Alvin and the Chipmunks (2007) | 178,469,484 | 1,335 |
| Alvin and the Chipmunks: Chipwrecked (2011) | 4,911,029 | 313 |
| Alvin and the Chipmunks: The Squeakquel (2009) | 8,574,356 | 324 |
| Alvora Tactics (2017) | 9,638 | 45 |
| Alwa's Awakening (2017) | 1,071,770 | 1,904 |
| Alwa's Legacy (2020) | 543,370 | 1,018 |
| Always Higher (2016) | 1,657 | 6 |
| Always Remember Me (2014) | 2,128,509 | 190 |
| Always Sometimes Monsters (2014) | 2,535,158 | 1,316 |
| Always The Same Blue Sky... (2015) | 38,316 | 40 |
| Alzheimer's: Memories (2021) | 955 | 14 |
| AM Archaic Memories (2025) | 1,414 | 2 |
| Am Madness (2021) | 9,097 | 16 |
| AM2R (2016) | 8,158,535 | 7,576 |
| Amadeus Revenge (1988) | 5,108 | 4 |
| Amagami (2009) | 18,566,668 | 4,683 |
| Amagon (1988) | 1,310,584 | 558 |
| Amairo Chocolate (2020) | 4,209 | 11 |
| Amairo Chocolate 2 (2023) | 3,184 | 4 |
| Amanda Rose: The Game of Time (2011) | 8,304 | 34 |
| Amanda the Adventurer (2023) | 5,993,626,105 | 23,579 |
| Amanda the Adventurer 2 (2024) | 96,314,694 | 3,156 |
| Amane Switch (2021) | 10,121 | 19 |
| Amaranthine (2016) | 312,945 | 78 |
| Amaranthine Voyage: Legacy of the Guardians (2016) | 18,919 | 80 |
| Amaranthine Voyage: The Burning Sky (2017) | 24,911 | 60 |
| Amaranthine Voyage: The Living Mountain (2014) | 37,303 | 100 |
| Amaranthine Voyage: The Obsidian Book (2015) | 22,521 | 60 |
| Amaranthine Voyage: The Orb of Purity (2015) | 30,716 | 59 |
| Amaranthine Voyage: The Shadow of Torment (2014) | 45,090 | 88 |
| Amaranthine Voyage: The Tree of Life (2013) | 27,156 | 92 |
| Amaranthine Voyage: Winter Neverending (2016) | 24,670 | 68 |
| Amarantus (2023) | 5,098 | 31 |
| Amata (2024) | 44,209 | 88 |
| Amatarasu Riddle Star (2019) | 2,827 | 6 |
| Amateur Surgeon (2008) | 45,454,424 | 616 |
| Amaurote (1987) | 38,152 | 62 |
| Amaze (1989) | 8,929,052 | 350 |
| aMAZE 2 (2017) | 27,471 | 14 |
| amazin' George 2 (2022) | 25,611 | 14 |
| Amazing Adventures Around the World (2009) | 34,075 | 74 |
| The Amazing Adventures of Mr. F. Lea (1982) | 18,878 | 48 |
| Amazing Adventures: The Forgotten Ruins (2008) | 7,243 | 21 |
| Amazing Alex (2012) | 18,440,085 | 623 |
| The Amazing American Circus (2021) | 57,488,265 | 616 |
| The Amazing Bernard (2018) | 3,785 | 11 |
| The Amazing Brain Train! (2008) | 23,258 | 10 |
| Amazing Breaker (2011) | 224,682 | 256 |
| Amazing Brick Breaker (2019) | 7,368 | 8 |
| Amazing Chicken Adventures (2022) | 7,388 | 27 |
| The Amazing Crackpots Club! (2024) | 14,805 | 19 |
| Amazing Cultivation Simulator (2019) | 1,746,991 | 1,101 |
| Amazing Cultivation Simulator (2020) | 2,754,669 | 1,165 |
| The Amazing Eternals (2017) | 275,856 | 335 |
| The Amazing Flying Brothers (2007) | 2,413 | 4 |
| Amazing Hebereke (1994) | 1,606 | 11 |
| Amazing Heists: Dillinger (2009) | 1,819 | 2 |
| Amazing Island (2004) | 4,872,235 | 565 |
| The Amazing Maze Game (1976) | 28,365 | 29 |
