| Touhou Kaikidan: Mystic Square | No Alternate Title | Amusement Makers | 30 December 1998 | Action > Shooter | PC98 | N | N | Y | N |
| Touhou no Meikyuu: Gensokyo to Tennuki no Daiju | Labyrinth of Touhou 2 | Nise Eikoku Shinshidan | 12 August 2013 | Role Playing | PC | N | N | Y | N |
| Touhou Reiiden | The Highly Responsive to Prayers | Amusement Makers | November 1996 | Action > Shooter | PC98 | N | N | Y | N |
| Touhou Youyoumu | Perfect Cherry Blossom | Team Shanghai Alice | 15 August 2003 | Action > Shooter | PC | N | N | Y | N |
| Touhou Yumejikuu: Phantasmagoria of Dim. Dream | No Alternate Title | Amusement Makers | 29 December 1997 | Action > Shooter | PC98 | N | N | Y | N |
| Toujin Makyou Den: Heracles no Eikou | Labors of the Divine Hero: The Glory of Heracles | Data East | 12 June 1987 | Role Playing | NES | N | N | Y | N |
| Toukon Club | Fighting Spirit: Toukon Club | Jaleco | 24 July 1992 | Sports | NES | N | N | Y | N |
| Tower & Shaft: Aleck Bordon no Fuyukai na Nakamatachi | Aleck Bordon Adventure 4th Story: Tower & Shaft | Aruze | 2003 | Action > Platformer | ARC | N | N | Y | N |
| Toxic Crusaders | No Alternate Title | Bandai | April 1992 | Action > Beat 'Em Up | NES | N | N | Y | Y |
| Toxic Crusaders | No Alternate Title | Sega | 1992 | Action > Beat 'Em Up | GEN | N | N | Y | N |
| Toy Story | No Alternate Title | Disney Interactive | 25 April 1996 | Action > Platformer | GEN | N | N | Y | Y |
| Toy Story | No Alternate Title | Disney Interactive Studios | December 1995 | Action > Platformer | SNES | N | N | Y | N |
| Track & Field II | Konamik Sports in Seoul | Konami | 16 September 1988 | Sports | NES | N | N | Y | N |
| Track and Field | Hyper Olympic: Gentai Ban!; Track & Field in Barcelona | Konami | 21 June 1985 | Sports | NES | N | N | Y | Y |
| Transbot | Astro Flash | Sega | 22 December 1985 | Action > Shooter | SMS | N | N | Y | N |
| Transformer: Convoy no Nazo | Transformers: Mystery of Convoy | Takara | 05 December 1986 | Action > Platformer | NES | N | N | Y | N |
| Trapt | Kagero II: Dark Illusion | Tecmo | 30 June 2005 | Action | PS2 | N | N | Y | N |
| Trauma Center: Under the Knife | Surgical Operation: Caduceus | Atlus | 04 October 2005 | Simulation | NDS | N | N | Y | Y |
| Trauma Center: Under the Knife 2 | No Alternate Title | Atlus | 01 July 2008 | Simulation | NDS | N | N | N | Y |
| Trax | Totsugeki! Ponkotsu Tank | HAL Labs | 08 January 1991 | Action > Shooter | GB | N | N | N | Y |
