| 25 to Life (2006) | 5,359,223 | 1,676 |
| The 25th Ward: The Silver Case (2005) | 5,560,435 | 1,195 |
| 29 Card Game (2015) | 44,703 | 18 |
| 2D Dogfight (2023) | 0 | 0 |
| 2D Fighter Maker 2nd (2002) | 27,413 | 90 |
| 2D Paintball (2019) | 189 | 1 |
| 2DARK (2017) | 9,383,945 | 2,324 |
| 2K Games Carnival Wild West (2011) | 0 | 0 |
| 2MD:VR Football Unleashed ALL✰STAR (2022) | 1,587 | 2 |
| 2Moons (2007) | 359,596 | 161 |
| 2nd child (2026) | 157,977 | 4 |
| 2nd Super Robot Wars (1991) | 1,448,510 | 1,707 |
| 2nd Super Robot Wars Alpha (2003) | 695,079 | 703 |
| 2nd Super Robot Wars OG (2012) | 7,315,812 | 1,914 |
| 2pupp (2022) | 0 | 0 |
| 2Week : Death World (2022) | 148 | 4 |
| 2win Ghost (2009) | 0 | 0 |
| 2x4 Nails (2024) | 53 | 6 |
| 2XL ATV Offroad (2009) | 45,247 | 8 |
| 2XL Fleet Defense (2009) | 893 | 1 |
| 2XL Supercross (2009) | 225,355 | 42 |
| 2XL TrophyLite Rally (2010) | 60,090 | 10 |
| 2Xtreme (1996) | 411,522 | 420 |
| 3 Count Bout (1993) | 712,612 | 483 |
| 3 Days in the Abyss (2018) | 25 | 1 |
| 3 DAYS: Ghosts of War (2024) | 0 | 0 |
| 3 Heroes: Crystal Soul (2012) | 10,697 | 3 |
| 3 Hit Blunders Bundle (2024) | 0 | 0 |
| 3 in Three (1989) | 8,263 | 29 |
| 3 Last Chances (2024) | 19 | 3 |
| 3 Minute Heroes (2021) | 183,400 | 104 |
| 3 nen B gumi Kinpachi Sensei: Densetsu no Kyoudan ni Tate! (2004) | 418,689 | 641 |
| 3 Ninjas Kick Back (1994) | 969,941 | 891 |
| 3 on 3 NHL Arcade (2009) | 541,881 | 176 |
| 3 out of 10: EP 1 - Welcome To Shovelworks (2020) | 219,933 | 437 |
| 3 out of 10: Season One (2020) | 36,053 | 223 |
| 3 out of 10: Season Two (2021) | 94,957 | 478 |
| 3 Scary Games (2023) | 617,481,018 | 5,744 |
| 3 Skulls of the Toltecs (1996) | 107,419 | 226 |
| 3 Stars of Destiny (2009) | 55,213 | 150 |
| 3-2-1, Rattle Battle! (2009) | 13,503 | 19 |
| The 3-D Battles of WorldRunner (1987) | 2,891,991 | 514 |
| 3-D Bomberman (1983) | 76,630 | 78 |
| 3-D Bowling (1982) | 9,556,369 | 396 |
| 3-D Docking Mission (1978) | 231 | 5 |
| 3-D Monster Chase (1983) | 1,330 | 17 |
| 3-D Tic-Tac-Toe (1980) | 319,894 | 79 |
| 3-D Ultra Minigolf (1997) | 5,682,893 | 169 |
| 3-D Ultra NASCAR Pinball (1998) | 8,630 | 19 |
| 3-D Ultra Pinball (1995) | 227,413 | 126 |
| 3-D Ultra Pinball: Creep Night (1996) | 105,413 | 111 |
| 3-D Ultra Pinball: The Lost Continent (1997) | 31,990 | 16 |
| 3-D Ultra Pinball: Thrillride (2000) | 121,101 | 103 |
| 3-D Ultra Radio Control Racers (1999) | 162,660 | 63 |
| 3-Demon (1983) | 55,162 | 47 |
| 3..2..1..Grenades! (2017) | 20,459 | 34 |
| 30 Birds (2024) | 29,378 | 76 |
| 30 Days Another (2023) | 318 | 5 |
| 30 Days of Tower Demo (2024) | 1,349 | 7 |
| 30 days to survive (2021) | 74,749 | 23 |
| 300 Dwarves (2014) | 36,434 | 44 |
| 300 heroes (2013) | 4,704,056 | 526 |
| 3000th Duel (2019) | 469,555 | 1,065 |
| 300: March to Glory (2007) | 2,218,434 | 393 |
| 303 Squadron: Battle of Britain (2018) | 1,861,026 | 164 |
| 3030 Deathwar (2007) | 148,765 | 234 |
| 3030 Deathwar Redux - A Space Odyssey (2017) | 10,488 | 20 |
| 30XX (2021) | 1,753,085 | 1,860 |
| 32 Secs (2016) | 175,244 | 336 |
| 35MM (2016) | 11,933,752 | 2,386 |
| 36 Fragments of Midnight (2017) | 8 | 1 |
| 360: Three Sixty (1999) | 227,098 | 77 |
| 39 Days to Mars (2018) | 1,062,500 | 467 |
| 3Buttons (2018) | 44,211 | 4 |
| 3D Advantime (2021) | 0 | 0 |
