- t japan
- t-enta-p
- t-rex
- t4bbo
- tabletop
- taboo games
- taboolicious
- tactics
- tactics elemental
- tactics ogre
- taifun riders
- tail wind
- taimanin asagi
- taimanin asagi -battle arena-
- taimanin asagi 3
- taimanin asagi zero
- taimanin murasaki ~kunoichi kairai dorei ni otsu~
- taimanin yukikaze
- take over
- tales of ameria
- tales of androgyny
- talesshop
- tamaya kagiya
- tamsoft
- taosym
- taps of eradine
- target: pheremone
- target: pheromone
- tarte
- tasty shafts
- tawawa on monday
- team amorous
- team baldrhead
- team dead deer
- team erogi
- team infernus
- team nekojishi
- team nimbus
- team ninja
- team passion games
- team reclaim reality
- team smut
- team strip match
- team titans trainer
- team toffer
- team-tanabe
- teamjoker
- teamkrama
- tears & sand
- tears of yggdrasil
- tech arts3d
- techarts
- technobreak
- technology
- tecmo
- teen tales
- teen titans
- tekken
- tekken 7
- television
- temikan
- tenco
- tendril chronicle
- tenga
- tengen toppa gurren lagann
- tengenstudio
- tenioha! girls can be pervy too!
- tenkiame
- tenmile
- tennenouji
- tenshin ranman
- tenshin ranman lucky or unlucky
- tenta shooter
- tentacle
- tentacle games
- tentacle locker
- tentacles
- tentacles thrive
- tentakero
- terminal reality
- text-based