| Treasure Master (1991) | 1,346,293 | 284 |
| Treasure Masters (2008) | 10,597 | 11 |
| Treasure Masters: The Lost City (2013) | 0 | 0 |
| Treasure MathStorm! (1992) | 259,531 | 169 |
| Treasure Mole: Winter Vacation (2004) | 38 | 1 |
| Treasure Mountain! (1990) | 1,407,038 | 231 |
| Treasure of a Blizzard (2016) | 8,740 | 46 |
| Treasure of Cutlass Reef (2007) | 52,762 | 14 |
| Treasure of Cutuma 3rd (2020) | 956 | 2 |
| The Treasure of Mystery Island (2008) | 232,352 | 82 |
| The Treasure of Mystery Island: The Gates of Fate (2010) | 110,593 | 48 |
| The Treasure of Mystery Island: The Ghost Ship (2011) | 3,252 | 6 |
| The Treasure of the Dragon (2020) | 27 | 2 |
| Treasure of the Rudras (1996) | 3,360,008 | 3,533 |
| Treasure Planet: Battle at Procyon (2002) | 422,975 | 245 |
| Treasure Protector (2024) | 6 | 2 |
| Treasure Quest (1996) | 9,016,147 | 2,372 |
| Treasure Rangers (2019) | 30,547 | 163 |
| The Treasure Seekers of Lady Luck (2018) | 0 | 0 |
| Treasure Seekers: Follow the Ghosts (2010) | 42,441 | 28 |
| Treasure Seekers: Visions of Gold (2008) | 42,204 | 33 |
| Treasure Tomb VR (2020) | 25 | 2 |
| Treasure Treasure: Fortress Forage (2009) | 4,675 | 6 |
| Treasure World (2009) | 214,547 | 612 |
| The Treasures of Montezuma 2 (2009) | 542,077 | 296 |
| The Treasures of Montezuma 3 (2014) | 606,887 | 242 |
| The Treasures of Montezuma 4 (2014) | 399,282 | 238 |
| The Treasures of Montezuma 5 (2016) | 90,882 | 62 |
| Treasures of the Aegean (2021) | 124,921 | 256 |
| Treasures of the Deep (1997) | 409,953 | 369 |
| Treasures of the Haunted Forest (2024) | 0 | 0 |
| Treasures of the Savage Frontier (1992) | 126,106 | 239 |
| Tree of Life: Oddria! (2021) | 411,119 | 139 |
| Tree of Life: Oddria! (2022) | 144,051 | 94 |
| Tree of Mu (2022) | 4,018 | 1 |
| Tree of Savior (2016) | 46,513,492 | 16,791 |
| Tree Simulator 2.0 (2025) | 0 | 0 |
| Tree Simulator 2023 (2022) | 115,857 | 100 |
| Tree Strike (2021) | 58 | 1 |
| Tree Trunk Brook (2020) | 689 | 22 |
| The Treehouse (1991) | 181,197,687 | 2,000 |
| The Treehouse Man (2019) | 1,745 | 26 |
| Treehouse Riddle (2022) | 6,456 | 24 |
| Treehouse Truants (1994) | 1,038 | 2 |
| Treekeepers (2022) | 93 | 5 |
| Treis Zoes (2021) | 34 | 2 |
| Trek to Yomi (2022) | 13,283,875 | 21,688 |
| Trek Trivia (1988) | 5,091 | 14 |
| Trek73 (1973) | 0 | 0 |
| Trek: Travel Around the World (2018) | 2,369 | 1 |
| Trekboer (1984) | 625 | 3 |
| Tremulous (2006) | 130,348 | 133 |
| Tren0 (2018) | 8 | 1 |
| Trench Defender (2024) | 91 | 2 |
| Trench Lord: Eastern Front (2024) | 2,504 | 16 |
| Trenches - World War 1 Horror Survival Game (2021) | 511,169 | 127 |
| Trenches 2 (2011) | 114,831 | 19 |
| Trenchfoot (2021) | 30,061 | 16 |
| Trenga Unlimited (2021) | 27,729,913 | 478 |
| Trepang2 (2023) | 23,283,311 | 11,862 |
| Tres Lunas (2002) | 33,703 | 9 |
| Trespasser (1998) | 21,063,325 | 1,212 |
| Trevor McFur in the Crescent Galaxy (1993) | 455,889 | 80 |
| TRF - The Race Factory (2020) | 1,093 | 9 |
| Tri City Monsters (2024) | 347 | 12 |
| Tri6: Infinite (2020) | 13,643 | 80 |
| Triad Wars (2015) | 2,622,395 | 466 |
| Trial by Viking (2016) | 61,865 | 77 |
| Trial of the Demon Hunter (2017) | 263 | 1 |
| Trial of the Towers (2019) | 1,119 | 7 |
| Trial of Two (2021) | 498 | 5 |
| Trial Traction (2024) | 128 | 1 |
| Trial Xtreme (2011) | 118,409,767 | 2,701 |
| The Trials 2 (2025) | 3,180 | 19 |
| Trials 2: Second Edition (2008) | 589,613 | 347 |
