| 29 Card Game (2015) | 44,703 | 15 |
| 2D Dogfight (2023) | 0 | 0 |
| 2D Fighter Maker 2nd (2002) | 27,397 | 90 |
| 2D Paintball (2019) | 189 | 1 |
| 2DARK (2017) | 9,380,067 | 2,309 |
| 2K Games Carnival Wild West (2011) | 0 | 0 |
| 2MD:VR Football Unleashed ALL✰STAR (2022) | 1,587 | 2 |
| 2Moons (2007) | 359,556 | 161 |
| 2nd child (2026) | 157,977 | 4 |
| 2nd Super Robot Wars (1991) | 1,441,763 | 1,686 |
| 2nd Super Robot Wars Alpha (2003) | 682,292 | 656 |
| 2nd Super Robot Wars OG (2012) | 7,309,585 | 1,880 |
| 2pupp (2022) | 0 | 0 |
| 2Week : Death World (2022) | 148 | 4 |
| 2win Ghost (2009) | 0 | 0 |
| 2x4 Nails (2024) | 46 | 5 |
| 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) | 409,854 | 408 |
| 3 Count Bout (1993) | 705,148 | 447 |
| 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) | 958,743 | 860 |
| 3 on 3 NHL Arcade (2009) | 541,878 | 175 |
| 3 out of 10: EP 1 - Welcome To Shovelworks (2020) | 219,930 | 437 |
| 3 out of 10: Season One (2020) | 36,036 | 220 |
| 3 out of 10: Season Two (2021) | 94,957 | 478 |
| 3 Scary Games (2023) | 617,234,921 | 5,650 |
| 3 Skulls of the Toltecs (1996) | 107,414 | 225 |
| 3 Stars of Destiny (2009) | 55,210 | 150 |
| 3-2-1, Rattle Battle! (2009) | 13,487 | 19 |
| The 3-D Battles of WorldRunner (1987) | 2,885,714 | 498 |
| 3-D Bomberman (1983) | 76,369 | 78 |
| 3-D Bowling (1982) | 9,554,112 | 384 |
| 3-D Docking Mission (1978) | 231 | 5 |
| 3-D Monster Chase (1983) | 1,305 | 16 |
| 3-D Tic-Tac-Toe (1980) | 319,878 | 79 |
| 3-D Ultra Minigolf (1997) | 5,679,188 | 169 |
| 3-D Ultra NASCAR Pinball (1998) | 8,602 | 19 |
| 3-D Ultra Pinball (1995) | 217,834 | 122 |
| 3-D Ultra Pinball: Creep Night (1996) | 104,967 | 109 |
| 3-D Ultra Pinball: The Lost Continent (1997) | 31,877 | 15 |
| 3-D Ultra Pinball: Thrillride (2000) | 120,930 | 99 |
| 3-D Ultra Radio Control Racers (1999) | 162,647 | 63 |
| 3-Demon (1983) | 55,162 | 46 |
| 3..2..1..Grenades! (2017) | 20,459 | 34 |
| 30 Birds (2024) | 29,097 | 75 |
| 30 Days Another (2023) | 318 | 5 |
| 30 Days of Tower Demo (2024) | 1,333 | 7 |
| 30 days to survive (2021) | 74,749 | 23 |
| 300 Dwarves (2014) | 36,434 | 44 |
| 300 heroes (2013) | 4,702,992 | 522 |
| 3000th Duel (2019) | 469,099 | 1,054 |
| 300: March to Glory (2007) | 2,217,710 | 385 |
| 303 Squadron: Battle of Britain (2018) | 1,860,857 | 158 |
| 3030 Deathwar (2007) | 148,754 | 233 |
| 3030 Deathwar Redux - A Space Odyssey (2017) | 10,488 | 20 |
| 30XX (2021) | 1,741,956 | 1,836 |
| 32 Secs (2016) | 175,190 | 335 |
| 35MM (2016) | 11,929,211 | 2,351 |
| 36 Fragments of Midnight (2017) | 0 | 0 |
| 360: Three Sixty (1999) | 225,614 | 75 |
| 39 Days to Mars (2018) | 1,062,292 | 464 |
| 3Buttons (2018) | 44,211 | 4 |
| 3D Advantime (2021) | 0 | 0 |
| 3D Aim Trainer (2021) | 561,911 | 238 |
| 3D Ball (1987) | 527,877 | 343 |
