| Triggerheart Exelica (2006) | 511,654 | 422 |
| Trigon (1990) | 2,190,707 | 301 |
| Trigon: Space Story (2022) | 2,465,784 | 1,075 |
| Trikumax (2019) | 41 | 2 |
| Trilby's Notes (2006) | 1,839,756 | 322 |
| Trilby: The Art of Theft (2007) | 735,542 | 81 |
| Trillion: God of Destruction (2015) | 1,510,644 | 663 |
| Trimmer Tycoon (2016) | 1,527,706 | 58 |
| Trimurti Online (2024) | 5,322 | 19 |
| Trine (2009) | 15,638,176 | 12,216 |
| Trine 2 (2011) | 41,268,415 | 20,358 |
| Trine 3: The Artifacts of Power (2015) | 11,095,056 | 6,161 |
| Trine 4: The Nightmare Prince (2019) | 23,121,788 | 11,999 |
| Trine 5: A Clockwork Conspiracy (2023) | 6,793,083 | 5,520 |
| Tringo (2006) | 1,903 | 15 |
| Trinity (1986) | 28,918,960 | 663 |
| Trinity Dungeon (2017) | 0 | 0 |
| Trinity Fusion (2023) | 1,041,981 | 1,341 |
| Trinity Survivors (2024) | 77,798 | 47 |
| Trinity Trigger (2023) | 1,864,726 | 2,026 |
| Trinity Universe (2009) | 981,444 | 720 |
| TrinityS (2022) | 50,162,105 | 1,595 |
| Trino (2009) | 2,109 | 3 |
| Trioncube (2006) | 16,543 | 22 |
| Trip In Another World (2022) | 14,498 | 21 |
| Trip Not (2023) | 272 | 6 |
| Trip World (1992) | 525,530 | 500 |
| Trip'd (1994) | 17,794 | 29 |
| trip=true (2021) | 178 | 2 |
| Triplane Turmoil (1996) | 2,907,102 | 39 |
| Triple Action (1981) | 101,532 | 38 |
| Triple Hunt (1977) | 6,599 | 12 |
| Triple Play 2000 (1999) | 254,374 | 144 |
| Triple Play 2001 (2000) | 83,834 | 84 |
| Triple Play 2002 (2002) | 89,833 | 95 |
| Triple Play 96 (1995) | 28,932 | 86 |
| Triple Play 97 (1996) | 34,454 | 67 |
| Triple Play 98 (1997) | 50,948 | 36 |
| Triple Play 99 (1998) | 84,996 | 42 |
| Triple Play Baseball (2001) | 179,647 | 170 |
| Triple Punch (1982) | 113,880 | 49 |
| Triple Score: 3 Games In One (1993) | 3,970 | 4 |
| Triple Shot Sports (2010) | 224 | 1 |
| Triple Town (2010) | 380,254 | 129 |
| Triptych (2002) | 129,990 | 59 |
| Tris (1997) | 2,470,406 | 32 |
| Trism (2008) | 14,329 | 11 |
| Tristan (1991) | 4,168,410 | 383 |
| Tristan Cole's Pro Driver (2025) | 202 | 9 |
| Tristia of the Deep-Blue Sea (2002) | 40,833 | 98 |
| Tristia:legacy (2023) | 2,669 | 6 |
| Tristia:restore (2023) | 2,718 | 8 |
| Tritorn (1985) | 14,911 | 17 |
| Tritorn II: Road of Darkness (1988) | 346 | 1 |
| Triversal (2021) | 1,101 | 27 |
| Trivia Crack (2013) | 13,204,149 | 503 |
| Trivia Deal (2025) | 16,025 | 14 |
| Trivia Machine (2004) | 13,371 | 14 |
| Trivia Master (1985) | 62,522 | 53 |
| Trivia Munchers Deluxe (1996) | 335 | 1 |
| Trivia Pursuit: A New Beginning (1988) | 137 | 4 |
| Trivia Vault Baseball Trivia (2018) | 481 | 3 |
| Trivia Vault Basketball Trivia (2018) | 109 | 2 |
| Trivia Vault Football Trivia (2018) | 250 | 1 |
| Trivia Vault Olympics Trivia (2018) | 87 | 1 |
| Trivia Vault: 1980's Trivia (2017) | 419 | 2 |
| Trivia Vault: 1980's Trivia 2 (2017) | 68 | 1 |
| Trivia Vault: Art Trivia (2018) | 0 | 0 |
| Trivia Vault: Auto Racing Trivia (2018) | 105 | 1 |
| Trivia Vault: Boxing Trivia (2018) | 0 | 0 |
| Trivia Vault: Business Trivia (2018) | 0 | 0 |
| Trivia Vault: Celebrity Trivia (2018) | 0 | 0 |
| Trivia Vault: Classic Rock Trivia (2017) | 2,182 | 2 |
| Trivia Vault: Classic Rock Trivia 2 (2017) | 130 | 1 |
| Trivia Vault: Fashion Trivia (2018) | 0 | 0 |
