| THE ORIGIN: Blind Maid (2021) | 243,502 | 285 |
| THE REDSTONE JOB (2024) | 0 | 0 |
| THE SEGMENT TWINS (2023) | 7,214 | 45 |
| THE SONG OF THE NIGHTRIDER (2027) | 1,256 | 6 |
| THE STARBITES - TASTE OF DESERT (2024) | 1,027 | 4 |
| Thea 2: The Shattering (2019) | 2,011,698 | 2,018 |
| Thea: The Awakening (2015) | 3,120,649 | 2,606 |
| Theatre Europe (1985) | 38,147 | 22 |
| Theatre of Death (1993) | 58,026 | 19 |
| Theatre of Doom (2017) | 15,341 | 10 |
| The Theatre of Shadows: As You Wish (2012) | 4,498 | 7 |
| Theatre of the Absurd (2012) | 17,132 | 91 |
| Theatre of War (2007) | 950,259 | 200 |
| Theatre of War 2: Africa 1943 (2009) | 504,693 | 89 |
| Theatre of War 2: Kursk 1943 (2010) | 1,078,188 | 56 |
| Theatre of War 3: Korea (2011) | 801,371 | 63 |
| Theatrhythm Dragon Quest (2015) | 2,036,829 | 398 |
| Theatrhythm Final Bar Line (2023) | 4,303,017 | 12,210 |
| Theatrhythm Final Fantasy (2012) | 4,739,818 | 4,466 |
| Theatrhythm Final Fantasy: All-Star Carnival (2016) | 758,395 | 306 |
| Theatrhythm Final Fantasy: Curtain Call (2014) | 5,910,841 | 1,500 |
| theBlu (2011) | 1,320,897 | 111 |
| TheFoolish (2024) | 0 | 0 |
| theHunter Classic (2009) | 149,515,140 | 30,473 |
| theHunter: Call of the Wild (2017) | 710,567,339 | 151,170 |
| theHunter: Primal (2015) | 79,326,449 | 4,802 |
| Their Finest Hour (1989) | 68,601 | 58 |
| Their Majesties' Pleasure (2023) | 0 | 0 |
| Their Navy Is Their Doom (2024) | 52,619 | 3 |
| Theldrow (1989) | 2,045 | 1 |
| Thelos (2023) | 345 | 10 |
| Them and Us (2021) | 3,442,833 | 2,918 |
| Them Bombs (2018) | 169,594 | 115 |
| Them's Fightin' Herds (2018) | 30,694,157 | 8,539 |
| Theme Aquarium (1998) | 18,966 | 24 |
| Theme Hospital (1997) | 21,363,336 | 4,987 |
| Theme Park (1994) | 123,570,109 | 2,003 |
| Theme Park Inc (2001) | 137,021 | 53 |
| Theme Park Mystery (1990) | 3,589 | 13 |
| Theme Park Studio (2016) | 703,204 | 113 |
| Theme Park World (1999) | 2,368,971 | 700 |
| Themes of Dark and Light (2021) | 7,992 | 8 |
| TheNightfall (2018) | 383,865 | 306 |
| Theo's World (2020) | 1,084 | 1 |
| Theocracy (2000) | 112,457 | 51 |
| The Theodore Adventures (2017) | 9 | 1 |
| Theory of Fear (2017) | 0 | 0 |
| TheoTown (2019) | 7,317,137 | 3,721 |
| There (2003) | 3,342,297 | 251 |
| There Came an Echo (2015) | 940,524 | 291 |
| There Is No Game: Wrong Dimension (2020) | 268,207,097 | 8,964 |
| There Is No Light (2021) | 3,590,414 | 1,598 |
| There Swings a Skull: Grim Tidings (2022) | 21,923 | 15 |
| There Won't be Light (2022) | 30,797 | 4 |
| There's a Butcher Around (2019) | 51,109,737 | 220 |
| There's Always a Madman: Do Your Worst (2024) | 0 | 0 |
| There's Always a Madman: Fight or Flight (2024) | 423 | 1 |
| There's No Aliens (2024) | 7,845 | 16 |
| There's No Dinosaurs (2024) | 256,841 | 12 |
| There's No Dinosaurs 2 (2024) | 1,168 | 10 |
| There's No Easter Eggs (2024) | 728 | 31 |
| THERE'S NO EASY WAYOUT 99 (2024) | 0 | 1 |
| There's No Monsters (2024) | 9,908 | 13 |
| There's No Santa (2024) | 413 | 10 |
| There's no Socks (2024) | 223 | 13 |
| There's Poop In My Soup (2016) | 31,763,310 | 659 |
| There's Something In The Ice (2024) | 2,637,088 | 209 |
| Theresia (2008) | 130,861 | 241 |
| Thermo Sudoku (2020) | 225,460 | 53 |
| Theropods (2025) | 480,742 | 83 |
| These Darker Tides (2025) | 2,778,032 | 108 |
| These Doomed Isles (2023) | 2,040,447 | 285 |
| These Thieving Hearts (2024) | 0 | 0 |
| Theseus (2017) | 1,070,272 | 327 |
| Theseus - Return of the Hero (2005) | 71,780 | 162 |
