| Tanktics: Computer Game of Armored Combat on the Eastern Front (1978) | 2,172 | 4 |
| TankYou! (2016) | 2,034 | 2 |
| Tannenberg (2017) | 7,065,371 | 3,029 |
| Tantei Jinguuji Saburo Early Collection (1999) | 7,727 | 19 |
| Tantei Jinguuji Saburo: Hai to Diamond (2009) | 58,055 | 45 |
| Tantei Jinguuji Saburo: Innocent Black (2002) | 164,089 | 210 |
| Tantei Jinguuji Saburo: Kagaribi ga Kienu Mani (1999) | 59,618 | 288 |
| Tantei Jinguuji Saburo: Kiken na Futari Zenpen (1988) | 91,409 | 88 |
| Tantei Jinguuji Saburo: Kind of Blue (2004) | 152,466 | 68 |
| Tantei Jinguuji Saburo: Mikan no Report (1996) | 37,962 | 149 |
| Tantei Jinguuji Saburo: Shinjuku Chuo Koen Satsujin Jiken (1987) | 103,435 | 117 |
| Tantei Jinguuji Saburo: Shiroi Kage no Shoujo (2005) | 18,840 | 58 |
| Tantei Jinguuji Saburo: Toki no Sugiyuku mamani.. (1991) | 72,670 | 353 |
| Tantei Jinguuji Saburo: Yokohama-ko Renzoku Satsujin Jiken (1988) | 160,873 | 100 |
| Tantei Jinguuji Saburo: Yume no Owari ni (1998) | 76,647 | 353 |
| Tanto Cuore (2021) | 47,774 | 84 |
| Tanuki Justice (2020) | 306,662 | 200 |
| Tanuki Sunset (2020) | 829,253 | 417 |
| Tanzia (2017) | 142,681 | 369 |
| Tao (1989) | 677,834 | 103 |
| Tao Feng: Fist of the Lotus (2003) | 757,504 | 275 |
| Tao's Adventure: Curse of the Demon Seal (2005) | 48,586 | 46 |
| Taonga: The Island Farm (2016) | 151,782 | 279 |
| Taora : Survival (2024) | 1,148,939 | 1,182 |
| Tap a Jam (2003) | 110,329 | 128 |
| Tap Adventure: Time Travel (2017) | 203,387 | 70 |
| Tap Craft (2023) | 499,050 | 102 |
| Tap Heroes (2015) | 486,523 | 518 |
| Tap My Katamari (2016) | 471,536 | 166 |
| TAP SONIC (2011) | 279,020 | 746 |
| Tap Tap Builder (2021) | 410,878 | 89 |
| Tap Tap Legions (2016) | 7,068 | 37 |
| Tap Tap Muppets (2011) | 8,692 | 3 |
| Tap Tap Radiation (2010) | 55,146 | 5 |
| Tap Tap Revenge (2008) | 4,850,237 | 50 |
| Tap Tap Revenge 2 (2009) | 28,710 | 4 |
| Tap Tap Revenge 3 (2009) | 69,211 | 35 |
| Tap Tap Revenge 4 (2010) | 239,696 | 58 |
| Tap Tap Revenge Tour (2012) | 56,088 | 4 |
| Tap Tap Revenge: Metallica (2009) | 3,303 | 1 |
| TAP! DIG! MY MUSEUM! (2019) | 224,137 | 396 |
| Tape to Tape (2023) | 3,518,392 | 963 |
| TAPE: Unveil the Memories (2022) | 1,091,609 | 495 |
| Taphouse VR (2017) | 1,550,122 | 62 |
| Tapper (1983) | 2,190,737 | 771 |
| Tapper World Tour (2011) | 35,723 | 6 |
| Tappy Chicken (2014) | 67,400 | 11 |
| Taps to Riches (2016) | 187,712 | 111 |
| TAPSONIC TOP - Music Grand prix (2017) | 16,250 | 181 |
| TapSonic World Champion VR (2018) | 5,465 | 8 |
| TAPSONIC: BOLD (2019) | 84,970 | 601 |
| Taquero Simulator (2024) | 464 | 1 |
| Tardy (2018) | 50,327 | 92 |
| Targ (1980) | 804,218 | 57 |
| Targeosity Horror (2024) | 1,672 | 5 |
| Target (1998) | 131,009 | 114 |
| Target Earth (1990) | 805,645 | 581 |
| Target Toss Pro: Bags (2007) | 11,171 | 16 |
| Target Toss Pro: Lawn Darts (2010) | 9,562 | 5 |
| Target: Renegade (1988) | 839,956 | 614 |
| Target: Terror (2004) | 636,524 | 207 |
| Targhan (1989) | 52,580 | 34 |
| Tarim: Guardians (2017) | 0 | 0 |
| Tarlis World (2024) | 126 | 8 |
| Tarot Mystery (1995) | 3,267 | 13 |
| TAROTICA VOO DOO (2017) | 19,662 | 4 |
| Tarr Chronicles (2007) | 52,484 | 59 |
| Tartapolis (2021) | 26,163 | 27 |
| Tartaros (2025) | 119,079 | 66 |
| The Tartarus Key (2023) | 304,079 | 409 |
| Tarzan (1986) | 28,904,523 | 2,226 |
| Tarzan Untamed (2001) | 5,969,397 | 683 |
| Tarzan: Lord of the Jungle (1994) | 166,235 | 87 |
| Tashiro Masashi no Princess ga Ippai (1989) | 383,093 | 70 |
| Task Force 1942 (1992) | 14,564 | 22 |
