| 3 Days in the Abyss (2018) | 25 | 1 |
| 3 DAYS: Ghosts of War (2024) | 0 | 0 |
| 3 Heroes: Crystal Soul (2012) | 10,711 | 4 |
| 3 Hit Blunders Bundle (2024) | 0 | 0 |
| 3 in Three (1989) | 8,263 | 29 |
| 3 Last Chances (2024) | 19 | 3 |
| 3 Minute Heroes (2021) | 183,414 | 104 |
| 3 nen B gumi Kinpachi Sensei: Densetsu no Kyoudan ni Tate! (2004) | 418,689 | 641 |
| 3 Ninjas Kick Back (1994) | 987,037 | 914 |
| 3 on 3 NHL Arcade (2009) | 543,514 | 181 |
| 3 out of 10: EP 1 - Welcome To Shovelworks (2020) | 219,942 | 437 |
| 3 out of 10: Season One (2020) | 36,078 | 223 |
| 3 out of 10: Season Two (2021) | 94,931 | 476 |
| 3 Scary Games (2023) | 622,328,511 | 5,939 |
| 3 Skulls of the Toltecs (1996) | 107,691 | 230 |
| 3 Stars of Destiny (2009) | 55,232 | 150 |
| 3-2-1, Rattle Battle! (2009) | 13,748 | 20 |
| The 3-D Battles of WorldRunner (1987) | 2,896,108 | 523 |
| 3-D Bomberman (1983) | 79,106 | 82 |
| 3-D Bowling (1982) | 9,582,649 | 406 |
| 3-D Docking Mission (1978) | 232 | 6 |
| 3-D Monster Chase (1983) | 6,164 | 20 |
| 3-D Tic-Tac-Toe (1980) | 319,981 | 83 |
| 3-D Ultra Minigolf (1997) | 5,686,084 | 170 |
| 3-D Ultra NASCAR Pinball (1998) | 8,657 | 20 |
| 3-D Ultra Pinball (1995) | 256,327 | 126 |
| 3-D Ultra Pinball: Creep Night (1996) | 105,432 | 112 |
| 3-D Ultra Pinball: The Lost Continent (1997) | 35,576 | 17 |
| 3-D Ultra Pinball: Thrillride (2000) | 121,103 | 105 |
| 3-D Ultra Radio Control Racers (1999) | 162,708 | 66 |
| 3-Demon (1983) | 55,164 | 47 |
| 3..2..1..Grenades! (2017) | 20,459 | 34 |
| 30 Birds (2024) | 29,469 | 78 |
| 30 Days Another (2023) | 318 | 5 |
| 30 Days of Tower Demo (2024) | 1,359 | 7 |
| 30 days to survive (2021) | 74,859 | 24 |
| 300 Dwarves (2014) | 36,434 | 44 |
| 300 heroes (2013) | 4,701,601 | 527 |
| 3000th Duel (2019) | 469,685 | 1,069 |
| 300: March to Glory (2007) | 2,225,712 | 402 |
| 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) | 1,794,211 | 1,884 |
| 32 Secs (2016) | 175,333 | 337 |
| 35MM (2016) | 12,024,437 | 2,409 |
| 36 Fragments of Midnight (2017) | 311 | 4 |
| 360: Three Sixty (1999) | 228,370 | 81 |
| 39 Days to Mars (2018) | 1,062,670 | 469 |
| 3Buttons (2018) | 44,211 | 4 |
| 3D Advantime (2021) | 0 | 0 |
| 3D Aim Trainer (2021) | 595,315 | 263 |
| 3D Ball (1987) | 557,138 | 346 |
| 3D Baseball (1996) | 40,935 | 109 |
| 3D Body Adventure (1994) | 34,706 | 13 |
| 3D Bomb Alley (1983) | 1,877 | 4 |
| 3D Brick Breaker Revolution (2009) | 22,723 | 22 |
| 3D Chess (2016) | 2,540,868 | 168 |
| 3D Classics: Excitebike (2011) | 67,120 | 24 |
| 3D Combat Zone (1983) | 1,088 | 9 |
| 3D Construction Kit (1991) | 21,522 | 60 |
| 3D Construction Kit II (1992) | 1,148 | 5 |
| 3D Crazy Ballz (2003) | 32 | 2 |
| 3D Crazy Coaster (1983) | 534 | 2 |
| 3D Custom Lady Maker (2019) | 0 | 0 |
| 3D Dinosaur Adventure (1993) | 241,659 | 71 |
| 3D Don't Die Mr Robot (2023) | 1,357 | 18 |
| 3D Dot Game Heroes (2009) | 61,297,122 | 2,011 |
| 3D Dotty (1987) | 2,795 | 9 |
| 3D Dragon Duel (1999) | 3,227 | 4 |
| 3d Engineers (2015) | 0 | 0 |
| 3D Escape Room: Detective Story (2025) | 21 | 2 |
| 3D Flipper XXL (1999) | 238,996 | 20 |
| 3D Gravity Rocket (2018) | 314 | 2 |
| 3D Hentai Blackjack (2020) | 2,194 | 5 |
