| This Side Up (2024) | 2,132,608 | 57 |
| This Starry Midnight We Make (2015) | 1,187 | 4 |
| This Strange Realm Of Mine (2017) | 166,091 | 270 |
| This Thing of Ours (2024) | 97,520 | 58 |
| This War of Mine (2014) | 171,056,836 | 51,805 |
| This Way Madness Lies (2022) | 54,732 | 261 |
| This World Unknown (2016) | 358 | 10 |
| Thistlemine (2024) | 619 | 6 |
| THNT : Target Hunt 'N Terminate (2023) | 2,053 | 9 |
| THO Simulator (2020) | 268,812 | 76 |
| Thomas Was Alone (2012) | 11,510,201 | 3,499 |
| Thomas' Tales (2022) | 69,909 | 19 |
| The Thompson Twins Adventure (1984) | 7,536 | 10 |
| The Thor Trilogy (1989) | 238,534 | 13 |
| Thor: God of Thunder (2011) | 19,502,254 | 1,995 |
| Thor: Son of Asgard (2011) | 43,818 | 30 |
| Thorgal: Curse of Atlantis (2002) | 26,507 | 12 |
| Thorium Wars (2009) | 41,987 | 20 |
| Thorns: Police never sleeps (2024) | 23 | 2 |
| THORNYWAY (2017) | 6,678 | 7 |
| Thoroughbred Tycoon (2006) | 6,131 | 4 |
| Those Funny Funguloids! (2007) | 4,256 | 5 |
| Those Left Behind (2023) | 14,601 | 31 |
| Those Who Came (2021) | 37,668 | 24 |
| Those Who Remain (2019) | 6,253,537 | 3,683 |
| Those Who Remain (2020) | 1,008,417 | 851 |
| Those Who Rule (2025) | 93,387 | 181 |
| Thoth (2016) | 1,855,228 | 695 |
| Though the Heavens Fall (2024) | 452,841 | 20 |
| Thought Experiment Simulator (2024) | 689,139 | 112 |
| The Thought Police Hotline: Episode 1 (2020) | 60 | 1 |
| Thousand Arms (1998) | 1,791,959 | 1,332 |
| Thousand Threads (2020) | 83,961 | 45 |
| Thousands of Heroes (2025) | 11 | 1 |
| THQ Are You Smarter Than A 5th Grader Game Time (2009) | 0 | 0 |
| Thq Inc Scooby Doo 2 (2004) | 0 | 0 |
| THQ Megamind Mega Team Unite (2010) | 0 | 0 |
| THQ Nordic MX vs. ATV Supercross (2014) | 86,466 | 149 |
| THQ Scooby Doo! Two: Monsters Unleashed (2004) | 315,112 | 27 |
| Thrash Rally (1991) | 144,465 | 175 |
| Thrasher Presents Skate and Destroy (1999) | 8,073,555 | 243 |
| Thrax Lair (1982) | 635 | 3 |
| Threads of Fate (1999) | 3,041,940 | 2,856 |
| Threads of War (2025) | 0 | 0 |
| ThreadSpace: Hyperbol (2007) | 5,546 | 14 |
| Threat (1995) | 15,878 | 19 |
| THREAT ACTOR (2025) | 19 | 1 |
| Threats To Humanity (2026) | 0 | 0 |
| Three Against the Odds (2024) | 302 | 3 |
| Three Bulky Bears (2025) | 255 | 2 |
| Three Cards to Midnight (2009) | 12,466 | 36 |
| Three Days to Chicago (2023) | 0 | 0 |
| Three Dead Zed (2014) | 25,930 | 55 |
| Three Digits (2015) | 23,806 | 16 |
| Three Dirty Dwarves (1996) | 324,220 | 215 |
| Three Fairies' Hoppin' Flappin' Great Journey! (2021) | 10,695 | 88 |
| Three Finger Battle Arena (2022) | 3,059 | 21 |
| Three Fourths Home (2015) | 343,360 | 206 |
| Three Kingdoms and Martial Arts and Jianghu (2024) | 0 | 0 |
| Three Kingdoms Conqueror (2015) | 27,322 | 70 |
| Three Kingdoms Heroes (2025) | 271,394 | 293 |
| Three Kingdoms II: Clash of Destiny (2000) | 486,178 | 691 |
| Three kingdoms story: Conussia (2020) | 49,753 | 3 |
| Three Kingdoms Zhao Yun (2024) | 147,977 | 380 |
| Three Kingdoms: Divine Destiny (1998) | 194,230 | 44 |
| Three Kingdoms: Fate of the Dragon (2001) | 374,952 | 267 |
| Three Kingdoms: Innovatory (2024) | 8,410 | 6 |
| Three Kingdoms: The Blood Moon (2024) | 17,564 | 27 |
| Three Kingdoms: The Last Warlord (2017) | 544,173 | 265 |
| The Three Kingdoms: The Tales of Jian An (2025) | 0 | 0 |
| Three Lions (1998) | 4,654,984 | 301 |
| Three Minutes To Eight (2023) | 137,626 | 453 |
| The Three Musketeers: One for All! (2009) | 11,975 | 8 |
| Three Quarters Space Station (2022) | 131 | 1 |
| Three Skies (2023) | 88,028 | 83 |
