| tablefootball | 17 | Table football | Traditional themes |
| tablehockey | 15 | Table hockey | Sport themes |
| tablet | 7 | Tablet computer | Hardware themes |
| tabletoptiein | 17 | Tabletop Game Tie-in | Culture themes |
| taboos | 1 | Taboos | Culture concepts |
| tackling | 5 | Tackling | Activities themes |
| tactical | 800 | Tactical | Game genre themes |
| tacticalrpg | 480 | Tactical RPG | Game genre concepts |
| tactics-engine | 2 | n.a. | |
| tacticsogre | 5 | Tactics Ogre | Video game series |
| TADS | 35 | Text Adventure Development System | Software entities |
| taekwondo | 5 | Taekwondo | Sport themes |
| tagap-series | 2 | TAGAP | Video game series |
| tages | 30 | TAGES copy protection | Software entities |
| tagging | 34 | Tagging | Activities themes |
| tagteam | 20 | Tag team | Other concepts |
| taikonotatsujin | 11 | Taiko no Tatsujin | Video game series |
| tailoring | 1 | Tailoring | Activities themes |
| taisenhotgimmick | 14 | Taisen Hot Gimmick | Video game series |
| taito8080bw-hw | 20 | Taito 8080bw System | Hardware entities |
| taitoairsystem-hw | 1 | Taito Air System arcade hardware | Hardware entities |
| taitoarkanoid-hw | 3 | Taito Arkanoid System | Hardware entities |
| taitoasuka-hw | 7 | Taito Asuka System | Hardware entities |
| taitob-hw | 15 | Taito B System arcade hardware | Hardware entities |
| taitofairyland-hw | 4 | Taito Fairyland Story arcade hardware | Hardware entities |
| taitofx1-hw | 9 | Taito FX-1 arcade hardware | Hardware entities |
| taitognet-hw | 16 | Taito G NET arcade hardware | Hardware entities |
| taitohsystem-hw | 3 | Taito H System | Hardware entities |
| taitolsystem-hw | 9 | Taito L System | Hardware entities |
| taitonzs-hw | 9 | Taito NZS System | Hardware entities |
| taitoosystem-hw | 1 | Taito O System | Hardware entities |
| taitoqix-hw | 7 | Taito Qix Arcade hardware | Hardware entities |
| taitosamurai-hw | 6 | Taito Samurai | Hardware entities |
| taitoscorpion-hw | 2 | Taito Scorpion arcade hardware | Hardware entities |
| taitosuperqix-hw | 4 | Taito SuperQix Arcade Hardware | Hardware entities |
| taitosuperzsystem-hw | 3 | Taito Super Z System arcade hardware | Hardware entities |
| taitottl-hw | 1 | n.a. | |
| taitotypex-hw | 45 | Taito Type X | Hardware entities |
| taitotypex2-hw | 11 | Taito Type X2 | Hardware entities |
| taitotypex3-hw | 1 | Taito Type X3 | Hardware entities |
| taitotypexplus-hw | 4 | Taito Type X + | Hardware entities |
| taitotypezero-hw | 6 | Taito Type-Zero arcade hardware | Hardware entities |
| taitowolf-hw | 1 | Taito Wolf arcade hardware | Hardware entities |
| taitoxsystem-hw | 5 | Taito X System arcade hardware | Hardware entities |
| taitozsystem-hw | 10 | Taito Z System arcade | Hardware entities |
| taiwan | 9 | Taiwan | Locations themes |
| taiyoz80-hw | 3 | Taiyo Z80 arcade hardware | Hardware entities |
| tajikistan | 2 | Tajikistan | Locations entities |
| tak-series | 14 | Tak | Video game series |
| takeda-series | 3 | Takeda | Video game series |
| talesof | 59 | Tales of | Video game series |
| talespinsystem | 2 | n.a. | |
| talismanboardgame | 4 | Talisman: The Magical Quest Game | Traditional entities |
| tallscreen | 34 | Tallscreen | Hardware themes |
| tamaandfriends | 3 | Tama and Friends | Cartoon series |
| tamagotchi | 17 | Tamagotchi | Other series |
| taming | 23 | Taming | Activities concepts |
| tandy1000 | 59 | Tandy 1000 platform | Hardware themes |
| tangibleabstracts | 44 | Tangible abstracts | Culture concepts |
| tangiblecorpses | 25 | Tangible corpses | Video game concepts |
| tangiblefoes | 4 | Tangible foes | Other concepts |
| tangram | 7 | Tangram | Traditional themes |
| tanjoudebut | 5 | Tanjou Debut | Cartoon series |
| tank | 579 | Tank | Vehicles themes |
| tank-bmp2 | 1 | Tank: BMP-2 | Vehicles themes |
| tank-bmp3 | 1 | Tank: BMP-3 | Vehicles entities |
| tank-bradley | 1 | Tank: M2/M3 Bradley | Vehicles themes |
| tank-m1-abrams | 16 | Tank: M1 Abrams | Vehicles themes |
| tank-m4-sherman | 5 | Tank: M4 Sherman | Vehicles themes |
| tank-m60 | 1 | Tank: M60 | Vehicles themes |
| tank-t34 | 1 | n.a. | |
| tank-t72 | 1 | Tank: T-72 | Vehicles themes |
| tank-t90 | 1 | Tank: T-90 | Vehicles themes |
| tank-tiger | 1 | n.a. | |
| tankette | 46 | Tankette | Vehicles themes |
| tanks | 774 | Tanks | Vehicles entities |
| tanksim | 13 | Tank simulator | Game genre themes |
| tanteijinguujisaburo | 13 | Tantei Jinguuji Saburo | Video game series |
| taofeng | 1 | Tao Feng | Video game series |
| tapankaikki-series | 5 | Tapan Kaikki | Video game series |
| tapwavezodiac | 3 | Tapwave Zodiac | Hardware themes |
| targetdesignator | 12 | Target designator | Tools entities |
| targetedjump | 8 | Targeted jump | Other concepts |
| targetedthrow | 1 | Targeted throw | Video game concepts |
| targetident | 49 | Target identification | Video game concepts |
| targetlock | 164 | Target lock | Video game concepts |
| targetlock-multi | 8 | Multi target lock | Video game concepts |
| targetoutline | 6 | Target outline | Video game concepts |
| tarnobol | 1 | n.a. | |
| tarot | 21 | Tarot | Traditional themes |
| tarrchronicles | 2 | Tarr Chronicles | Video game series |
| tarzan | 22 | Tarzan | Culture series |
| taskdelegation | 11 | Task delegation | Video game concepts |
| taskfailure | 17 | Task failure | Other concepts |
| taskgenerator | 67 | Task generator | Video game concepts |
| taskgenerator-midmission | 10 | Mid-mission task generator | Video game concepts |
| taskmaker-series | 3 | TaskMaker | Video game series |
| taskqueue-modify | 11 | Task queue modifications | Video game concepts |
| taskqueuing | 31 | Task queuing | Activities concepts |
| tasks-repeatable | 2 | Repeatable tasks | Video game concepts |
| tasksyncing | 10 | Task syncing | Activities themes |
| tasktracker | 218 | Task tracker | Other concepts |
| tasteofpower | 37 | A taste of Power | Video game concepts |
| tatakaegenshijin | 11 | Tatakae Genshijin | Video game series |
| tatsumi-hw | 4 | Tatsumi arcade hardware | Hardware entities |
| tatsunoko | 20 | Tatsunoko Production | Cartoon series |
| tattoos | 20 | Tattoos | Other themes |
| tauceti | 20 | Tau Ceti star system | Locations entities |
| tauceti-crl | 11 | Tau Ceti | Video game series |
| tauntauns | 2 | Tauntauns | Creatures themes |
| taunting | 17 | Taunting | Activities themes |
| tauntingloot | 4 | Taunting loot | Other concepts |
| taxes | 163 | Taxes | Other themes |
| taxi | 33 | Taxi | Activities themes |
| taxonomy | 48 | Taxonomy | Activities themes |
| tbc | 1 | n.a. | |
| tbrtchoice | 6 | Turn-based/Real-time choice | Video game concepts |
| tbs | 1 | n.a. | |
| tcl | 27 | Tcl scripting language | Software entities |
| tcpip | 27 | TCP/IP | Software concepts |
| tea | 1 | n.a. | |
| teaching | 9 | Teaching | Activities themes |
| teamawareness | 47 | Team awareness | Video game concepts |
| teamplay | 36 | Sega's Team Play | Hardware themes |
| tearringsaga | 2 | TearRing Saga | Video game series |
| tearstotiara-series | 6 | Tears to Tiara | Video game series |
| techdemo | 2 | Tech demo | Software concepts |
| techdisparity | 56 | Technological disparity | Other concepts |
| techinnovation | 16 | Technical innovation | Software concepts |
| technocracy | 4 | Technocracy | Culture concepts |
| technofantasy | 69 | Techno-fantasy | Fiction genre themes |
| technology-theme | 60 | Technology theme | Culture themes |
| technomagic | 58 | Technomagic | Other themes |
| techtree | 86 | Technology tree | Video game concepts |
| tecmogaiden-hw | 4 | Tecmo Gaiden arcade hardware | Hardware entities |
| tecmosystem-hw | 2 | Tecmo System Arcade Hardware | Hardware entities |
| tecmoz80-hw | 4 | Tecmo Z80 arcade | Hardware entities |
| teddybears | 3 | n.a. | |
| teenprotagonist | 286 | Teen protagonist | Creatures themes |
| teens | 54 | Teens | Other entities |
| teentitans | 5 | Teen Titans | Cartoon series |
| tehkansenjyo-hw | 3 | Tehkan Senjyo Arcade System | Hardware entities |
| tekkaman | 6 | Tekkaman | Cartoon series |
| tekken | 45 | Tekken | Video game series |
| tekumel | 1 | Tékumel | Culture themes |
| telefrag | 31 | Telefrag | Other concepts |
| telekinesis | 70 | Telekinesis | Activities themes |
| telepathseries | 2 | n.a. | |
| teleport | 316 | Teleportation | Other themes |
| teleporters | 202 | Teleporters | Other entities |
| teleporting | 116 | Teleporting | Activities themes |
| teleportmaze | 12 | Teleport maze | Locations themes |
| teleprinter | 7 | Teleprinter | Hardware themes |
| telescope | 185 | Telescope | Tools entities |
| teleswap | 11 | Teleswap | Activities themes |
| televisionout | 1 | Television Output | Hardware themes |
| telnet | 9 | Telnet / SSH | Software concepts |
| temperate | 7 | Temperate climate | Locations themes |
| temperature | 11 | Temperature | Other concepts |
| temperaturechanges | 11 | Temperature changes | Other concepts |
| temperaturecontrol | 3 | Temperature control | Activities themes |
| temperatureunitchoice | 3 | Temperature unit choice | Other concepts |
| temperatuscaleoptions | 4 | Temperatu scale options | Other concepts |
| templar | 19 | Knights Templar | Other entities |
| templates | 9 | Templates | Other concepts |
| temple | 146 | Temple | Locations themes |
| tempo-series | 3 | Tempo | Video game series |
| temporalincursion | 30 | Temporal incursion | Culture concepts |
| temporarycompanions | 94 | Temporary companions | Video game concepts |
| temporarysaves | 1 | Temporary saves | Software concepts |
| ten-service | 8 | Total Entertainment Network | Other themes |
| tenchimuyo | 11 | Tenchi Muyo! | Cartoon series |
| tenchiwokurau | 15 | Tenchi wo Kurau | Video game series |
| tenchu | 12 | Tenchu | Video game series |
| tengaimakyou | 11 | Tengai Makyou | Video game series |
| tennessee | 9 | Tennessee, USA | Locations themes |
| tennis | 393 | Tennis | Sport themes |
| tennishockeyvolleyball | 1 | n.a. | |
| tenno-series | 5 | Tenno | Video game series |
| tenpilesolitaire | 1 | n.a. | |
| tenshitachinogogo-series | 23 | Tenshitachi no Gogo | Video game series |
| tentaclecreatures | 121 | Tentacle creatures | Creatures themes |
| terminal | 26 | Terminal | Locations themes |
| terminalinterface | 210 | Terminal Interface | Hardware themes |
| terminals | 1 | n.a. | |
| terminator | 55 | Terminator franchise | Culture series |
| termloop | 1 | n.a. | |
| ternarynumerals | 2 | The subject of Ternary Numerals | Other concepts |
| terraforming | 22 | Terraforming | Other themes |
| terrain | 8 | Terrain | Video game concepts |
| terraindeformation | 101 | Terrain deformation | Video game concepts |
| terraria | 8 | Terraria | Video game series |
| terrorism | 75 | Terrorism | Culture themes |
| terrorists | 53 | Terrorists | Creatures themes |
| terrytoons | 1 | Terrytoons | Cartoon entities |
| teslacoils | 23 | Tesla coils | Other entities |
| teslamotors | 3 | Tesla Motors | Vehicles themes |
| teslaroadster | 1 | n.a. | |
| teslas | 1 | n.a. | |
| tesseractengine | 2 | n.a. | |
| testdrive | 53 | Test Drive | Video game series |
| testudines | 176 | Testudines | Creatures entities |
| tether | 1 | n.a. | |
| tetheredprojectiles | 2 | Tethered projectiles | Video game concepts |
| tethering | 4 | Tethering | Activities themes |
| tetris | 96 | Tetris | Video game series |
| texas | 22 | Texas, USA | Locations themes |
| texasholdem | 2 | n.a. | |
| texmurphy | 16 | Tex Murphy | Video game series |
| text | 41 | n.a. | |
| textmacros | 3 | Text macros | Other concepts |
| textplusgraphics | 1 | n.a. | |
| textsearch | 8 | Text search | Other concepts |
| textureatlas | 3 | Texture atlas | Software concepts |
| tga | 15 | TGA images | Software entities |
| thailand | 17 | Thailand | Locations themes |
| theatre | 11 | Theatre | Locations themes |
| theatreofwar-series | 4 | Theatre of War | Video game series |
| theatreplay | 6 | Theatre Production Tie-in | Culture themes |
| thebannersaga | 21 | The Banner Saga | Video game series |
| theberenstainbears | 12 | The Berenstain Bears | Culture series |
| thecatinthehat-series | 4 | The Cat in the Hat Series | Culture series |
| thedarkcrystal | 5 | The Dark Crystal | Culture series |
| thedarkeye | 20 | The Dark Eye | Locations concepts |
| thedarkeye-northland | 10 | Northland Trilogy | Video game series |
| thedarkeye-series | 3 | The Dark Eye | Video game series |
| thedarkness | 5 | The Darkness | Culture series |
| thedestroyer | 27 | The Destroyer | Culture concepts |
| theengine | 10 | TheEngine | Software entities |
| thefall-series | 2 | The Fall | Video game series |
| theflintstones | 27 | The Flintstones | Cartoon series |
| thegameoflife | 28 | The Game of Life | Traditional themes |
| thegodfather-theme | 12 | The Godfather | Culture series |
| thegreatdepression | 1 | The Great Depression | Historical themes |
| theguild-series | 4 | The Guild | Video game series |
| thehitchhikertrilogy | 19 | The Hitchhiker Trilogy | Culture series |
| theifprotagonist | 1 | n.a. | |
| theincredibles | 12 | The Incredibles | Cartoon series |
| theives | 2 | n.a. | |
| thejetsons | 15 | The Jetsons | Cartoon series |
| thejourneymanproject | 11 | The Journeyman Project | Video game series |
| thelandbeforetime | 6 | The Land Before Time | Cartoon series |
| thelionking | 21 | The Lion King | Culture series |
| thelittlematchgirl | 2 | The Little Match Girl | Culture series |
| thelittlemermaid | 6 | The Little Mermaid | Culture series |
| thelostvikings | 10 | The Lost Vikings | Video game series |
| themehospitallike | 5 | n.a. | |
| themepark-series | 20 | Theme Park | Video game series |
| themeparkride | 5 | Theme Park Ride tie-in | Culture themes |
| themuppets | 28 | The Muppets | Culture series |
| theneverendingstory | 10 | The Neverending Story | Culture series |
| theocracy | 8 | Theocracy | Culture concepts |
| theodyssey | 1 | The Odyssey | Culture series |
| theora | 16 | Theora video encoding | Software themes |
| thephantom | 10 | Phantom | Culture series |
| thepit | 1 | n.a. | |
| theprincessbride | 3 | The Princess Bride | Culture series |
| thepunisher | 11 | The Punisher | Culture series |
| thequill | 14 | The Quill Adventure System | Software entities |
| therianthropeprotagonist | 22 | Therianthrope protagonist | Creatures themes |
| therianthropes | 28 | Therianthropes | Creatures themes |
| thermalconduction | 5 | Thermal conduction | Other concepts |
| thermalweapons | 221 | Thermal weapons | Tools concepts |
| therumblefish-series | 3 | The Rumble Fish | Video game series |
| thesettlers | 21 | The Settlers | Video game series |
| thesimpsons | 59 | The Simpsons | Cartoon series |
| thesmurfs | 28 | The Smurfs | Culture series |
| thesoulless | 17 | The Soulless | Creatures themes |
| thesumergamelike | 46 | The Sumer Game-like | Game genre themes |
| thething | 4 | John Carpenter's The Thing | Culture series |
| theunnamed | 3 | The unnamed | Culture concepts |
| theurgy | 14 | Theurgy | Other concepts |
| thewalkingdead-series | 24 | The Walking Dead | Culture series |
| thewildthornberrys | 4 | The Wild Thornberrys | Cartoon series |
| thewitcher | 13 | The Witcher | Culture series |
| thexder | 18 | Thexder | Video game series |
| thickvegetation | 16 | Thick vegetation | Locations themes |
| thief-series | 12 | Thief | Video game series |
| thiefprotagonist | 29 | Thief protagonist | Creatures themes |
| thieves | 48 | Thieves | Creatures themes |
| thieving | 7 | n.a. | |
| thirdoption | 9 | Third option | Other concepts |
| thirdpartylogin | 3 | Third-party login | Software concepts |
| thirdpersonshooter | 5 | Third-person shooter | Game genre concepts |
| thirst | 32 | Thirst | Other concepts |
| thirtyone-cardgame | 1 | Thirty-One | Traditional entities |
| thomasthetankengine | 16 | Thomas the Tank Engine | Cartoon series |
| thomsonmo5 | 168 | Thomson MO5 | Hardware entities |
| thomsonmo6 | 21 | Thomson MO6 | Hardware entities |
| thomsonto7 | 84 | Thomson TO7 | Hardware entities |
| thomsonto770 | 3 | Thomson TO7/70 | Hardware entities |
| thomsonto8 | 128 | Thomson TO8 | Hardware entities |
| thomsonto9 | 10 | Thomson TO9 | Hardware entities |
| thoroughfareconstruction | 37 | Thoroughfare construction | Activities themes |
| thoroughfares | 60 | Thoroughfares | Other entities |
| threatdisplay | 21 | Threat display | Other concepts |
| threatsystem | 20 | Threat system | Video game concepts |
| threecardmonte | 3 | Three-card Monte | Traditional concepts |
| threejs | 7 | Three.js | Software entities |
| threestooges | 9 | The Three Stooges | Culture series |
| thriller | 10 | Thriller | Fiction genre concepts |
| throwanything | 55 | Throw anything | Other themes |
| throwback | 53 | Throwback | Video game concepts |
| throwingaxes | 7 | Throwing axes | Tools themes |
| throwingknives | 61 | Throwing knives | Tools themes |
| throwingstars | 80 | Throwing stars | Tools themes |
| throwingveapons | 1 | n.a. | |
| thrownweapons | 490 | Thrown weapons | Tools themes |
| thrustmasterfcs | 1 | n.a. | |
| thunderbirds | 12 | Thunderbirds | Culture series |
| thundercats | 6 | ThunderCats | Cartoon series |
| thunderforce | 16 | Thunderforce | Video game series |
| thx-1138 | 62 | THX-1138 | Culture themes |
| ti-57 | 6 | n.a. | |
| ti-58 | 5 | n.a. | |
| ti-59 | 41 | n.a. | |
| ti-73 | 1 | Texas Instruments TI-73 Calculator platform | Hardware series |
| ti-80 | 1 | Texas Instruments TI-80 Calculator platform | Hardware series |
| ti-82 | 90 | Texas Instruments TI-82 Calculator platform | Hardware themes |
| ti-83 | 2 | Texas Instruments TI-83 Calculator platform | Hardware themes |
| ti-83p | 1 | Texas Instruments TI-83+ Calculator platform | Hardware themes |
| ti-83pse | 1 | Texas Instruments TI-83+ SE Calculator platform | Hardware themes |
| ti-84 | 1 | n.a. | |
| ti-86 | 1 | n.a. | |
| ti-89 | 53 | Texas Instruments TI-89 Calculator platform | Hardware themes |
| ti-89t | 8 | Texas Instruments TI-89 Titanium Calculator platform | Hardware themes |
| ti-92 | 9 | Texas Instruments TI-92 Calculator platform | Hardware themes |
| ti-92p | 34 | Texas Instruments TI-92+ Calculator platform | Hardware themes |
| ti-99 | 1 | Texas Instruments TI-99 Calculator platform | Hardware themes |
| ti-nspire | 2 | TI-Nspire | Hardware themes |
| ti-sr-52 | 11 | Texas Instruments SR-52 Calculator platform | Hardware themes |
| ti-v200 | 28 | Voyage 200 PLT | Hardware themes |
| ti84 | 1 | n.a. | |
| ti89 | 1 | n.a. | |
| ti92 | 1 | n.a. | |
| ti99adventuremodule | 4 | n.a. | |
| ti99doommodule | 3 | n.a. | |
| tiberium | 20 | Tiberium universe | Locations concepts |
| tibet | 4 | Tibet | Locations entities |
| tic-80 | 2 | n.a. | |
| tic80 | 38 | TIC-80 Tiny Computer | Software themes |
| tictactoe | 218 | Tic-Tac-Toe | Traditional themes |
| tides | 4 | Tides | Other concepts |
| tiebreaker | 1 | Tiebreaker | Video game concepts |
| tiein | 1 | n.a. | |
| tigers | 66 | Tigers | Creatures themes |
| tigers-caspian | 5 | Caspian Tigers | Creatures themes |
| tilebased | 441 | Tile-based | Software concepts |
| tileblending | 66 | Tile blending | Video game concepts |
| tilebsed | 1 | n.a. | |
| tilecyclepuzzle | 8 | Tile cycle puzzle | Game genre themes |
| tileswappuzzle | 5 | Tile swap puzzle | Game genre themes |
| tilingpuzzle | 25 | Tiling puzzle | Game genre themes |
| time | 2 | Time | Other themes |
| time-theme | 22 | Time theme | Other themes |
| timebokan | 6 | Time Bokan | Culture series |
| timebonus | 4 | Time bonus | Video game concepts |
| timechange | 5 | Time change | Activities themes |
| timechanges | 8 | Time changes | Video game concepts |
| timecompression | 155 | Time compression | Video game concepts |
| timecontrol | 37 | Time control | Activities themes |
| timecrisis-series | 14 | Time Crisis | Video game series |
| timed | 3 | n.a. | |
| timedbenefit | 8 | Timed benefit | Video game concepts |
| timedblockattacks | 1 | Timed block attacks | Other concepts |
| timedblocks | 8 | Timed blocks | Activities themes |
| timedilation | 1 | n.a. | |
| timedturns | 26 | Timed turns | Video game concepts |
| timefreeze | 9 | Time freeze | Activities themes |
| timelapse | 1 | Time-lapse Images | Other concepts |
| timeless | 1 | n.a. | |
| timelimit | 2573 | Time limit | Video game concepts |
| timelimit-soft | 10 | Soft time limit | Video game concepts |
| timeliness | 1 | n.a. | |
| timemanagement | 82 | Time management | Activities themes |
| timemanagementgame | 7 | Time management game | Game genre concepts |
| timeouthunter | 36 | Timeout hunter | Other concepts |
| timeparadox | 17 | Time paradox | Other themes |
| timepiece | 30 | Timepiece | Tools themes |
| timereserve | 6 | Time reserve | Video game concepts |
| times | 1 | n.a. | |
| timescale-realistic | 9 | Time scale: Realistic | Video game concepts |
| timeskip | 66 | Time skip | Culture concepts |
| timeslicing | 8 | Time-slicing | Video game concepts |
| timespan-centuries | 1 | n.a. | |
| timespan-days | 29 | Time span: Days | Other themes |
| timespan-hours | 5 | Time span: Hours | Other themes |
| timespan-millennia | 1 | Time span: Millennia | Other concepts |
| timespan-months | 6 | Time span: Months | Other themes |
| timespan-vague | 2 | Time span: Vague | Other concepts |
| timesplitters-series | 7 | TimeSplitters | Video game series |
| timetravel | 468 | Time travel | Activities themes |
| timetraveltheme | 6 | n.a. | |
| timeunits | 88 | Time units | Other concepts |
| timezones | 10 | Time zones | Other concepts |
| timingpuzzle | 3 | Timing puzzle | Other concepts |
| timlangdell | 25 | Sued by Tim Langdell | Other themes |
| tingle | 13 | Tingle | Creatures themes |
| tinktonk | 5 | n.a. | |
| tinselengine | 7 | Tinsel Engine | Video game entities |
| tintin | 21 | Tintin and Snowy | Culture series |
| tinybasic | 7 | Tiny BASIC programming language | Software themes |
| tinycritters | 2 | Tiny Critters Universe | Video game concepts |
| tinydungeon-series | 4 | Tiny Dungeon | Video game series |
| tinyfoes | 19 | Tiny foes | Creatures themes |
| tinytoon | 21 | Tiny Toons | Cartoon series |
| tips | 18 | Tips | Video game concepts |
| tirnanog-series | 7 | Tir-nan-og | Video game series |
| titanengine | 6 | Titan Engine | Software entities |
| titanium-engine | 6 | Titanium | Software entities |
| titanmoon | 28 | Moon: Titan | Locations themes |
| titanquest-engine | 3 | Titan Quest | Software entities |
| titanquest-series | 2 | Titan Quest | Video game series |
| title-animated | 60 | Title screen: Animated | Video game concepts |
| title-cinematic | 16 | Title screen: Cinematic sequence | Video game concepts |
| title-demo | 15 | Title screen: Demo reel | Video game concepts |
| title-ingame | 6 | Title screen: Ingame | Video game concepts |
| title-multi | 6 | Title screen: Multiple | Video game concepts |
| title-none | 25 | Title screen: None | Video game concepts |
| title-scene | 7 | n.a. | |
| title-static | 23 | Title screen: Static image | Video game concepts |
| titlementioned | 536 | Title mentioned | Other concepts |
| titles | 6 | Titles | Other concepts |
| titlescreen | 1 | n.a. | |
| titularcharacter | 609 | Titular character | Other concepts |
| titularconcept | 3 | Titular concept | Other concepts |
| titularentity | 13 | Titular entity | Other concepts |
| titularevent | 20 | Titular event | Other concepts |
| titulargroup | 80 | Titular group | Other concepts |
| titularlocale | 219 | Titular locale | Other concepts |
| titularobject | 59 | Titular object | Other concepts |
| titularvehicle | 31 | Titular vehicle | Other concepts |
| tiv200 | 1 | n.a. | |
| tizentv | 4 | n.a. | |
| tktcl | 1 | n.a. | |
| tmnt | 69 | Teenage Mutant Ninja Turtles | Culture series |
| toaplan87-hw | 3 | Toaplan '87 Arcade hardware | Hardware entities |
| toaplansystem1-hw | 8 | Toaplan System 1 Arcade hardware | Hardware entities |
| toaplansystem2-hw | 17 | Toaplan System 2 | Hardware entities |
| tobal | 2 | Tobal | Video game series |
| tobidasedaisakusen | 2 | Tobidase Daisakusen | Video game series |
| tobiieyetracker | 4 | Tobii Eye Tracker | Hardware entities |
| toddlers | 1 | n.a. | |
| todo-verifyexistence | 486 | To-do: verify existence | Other themes |
| toejamandearl | 5 | Toejam & Earl | Video game series |
| toheart-series | 12 | To Heart | Video game series |
| tokimekimemorial | 46 | Tokimeki Memorial | Video game series |
| tokyo | 1 | n.a. | |
| tokyomajingakuen | 6 | Tokyo Majin Gakuen | Video game series |
| tokyomewmew | 2 | Tokyo Mew Mew | Cartoon series |
| tolkienian | 1 | n.a. | |
| tomandjerry | 27 | Tom & Jerry | Cartoon series |
| tomatoes | 1 | n.a. | |
| tomba | 2 | Tomba | Video game series |
| tombraider | 98 | Tomb Raider | Video game series |
| tombraider-1st | 34 | Original Tomb Raider | Video game series |
| tombraider-2013 | 9 | Tomb Raider 2013 Reboot | Video game series |
| tombraider-2nd | 21 | Tomb Raider 2006 Reboot | Video game series |
| tombstones | 73 | Tombstones | Other concepts |
| tomclancy | 133 | Tom Clancy | Culture series |
| tommygun | 107 | Thompson SMG | Tools themes |
| tonka | 4 | Tonka | Other series |
| tonyhawk | 72 | Tony Hawk | Video game series |
| toolbuffs | 3 | Tool buffs | Tools themes |
| tooldesigning | 1 | n.a. | |
| toolinteraction | 7 | Tool interaction | Activities themes |
| toolsideswap | 8 | Tool side swap | Activities themes |
| tooltips | 115 | Tooltips | Software concepts |
| toopopular | 12 | Too Popular to be published | Other themes |
| top-down | 1 | n.a. | |
| tops-10 | 1 | Tops-10 operating system | Software themes |
| tops-20 | 1 | TOPS-20 operating system | Software themes |
| torchlight-series | 5 | Torchlight | Video game series |
| tornados | 23 | Tornados | Other concepts |
| torque2d | 11 | Torque 2D | Software entities |
| torque3d | 38 | Torque 3D | Software entities |
| torture | 51 | Torture | Activities themes |
| toshinden | 12 | Battle Arena Toshinden | Video game series |
| totalconversion | 37 | Total conversion | Video game concepts |
| totaldestructibility | 6 | Total destructibility | Other themes |
| totallyspies | 13 | Totally Spies! | Cartoon series |
| totalwar-series | 21 | Total War | Video game series |
| touchactivation | 19 | Touch activation | Video game concepts |
| touchfriendly | 1 | n.a. | |
| touchgenerations | 7 | Touch! Generations | Video game series |
| touchpad | 1 | n.a. | |
| touchscreen | 72 | Touchscreen | Hardware themes |
| touchscreengameplay | 2 | Touchscreen gameplay | Activities concepts |
| touhouproject | 14 | Touhou Project | Video game series |
| toukiden-series | 9 | Toukiden | Video game series |
| toukonretsuden-series | 10 | Toukon Retsuden | Video game series |
| tourists | 1 | Tourists | Creatures themes |
| tournament | 19 | Tournament | Activities themes |
| toushintoshi-series | 9 | Tōshin Toshi | Video game series |
| tower | 70 | Tower | Locations entities |
| towerdefense | 393 | Tower Defense | Game genre themes |
| towerofbabel | 8 | Tower of Babel | Other entities |
| towerofdruaga-series | 22 | Tower of Druaga | Video game series |
| toweroffense | 37 | Tower Offense | Game genre themes |
| towersofhanoi | 52 | Towers of Hanoi | Traditional concepts |
| towing | 9 | Towing | Activities themes |
| town | 689 | Town | Locations entities |
| townncountrysurfdesigns | 2 | Town & Country Surf Designs | Culture entities |
| toxiccrusaders | 3 | Toxic Crusaders | Cartoon series |
| toxins | 98 | Toxins | Other concepts |
| toyota | 11 | Toyota | Vehicles themes |
| toyprotagonist | 61 | Toy protagonist | Creatures themes |
| toysoldiers-series | 7 | Toy Soldiers | Video game series |
| toystolife | 71 | Toys-to-life | Video game concepts |
| toystory | 21 | Toy Story | Cartoon series |
| toytiein | 216 | Toy Tie-in | Culture themes |
| tpein | 1 | n.a. | |
| tracers | 31 | Tracers | Other entities |
| track-adelaide | 24 | Race Track: Adelaide Street Circuit, Australia | Locations themes |
| track-albi | 4 | Race track: Circuit d'Albi, France | Locations themes |
| track-assen | 45 | Race Track: TT Circuit Assen, Assen, Netherlands | Locations themes |
| track-atlantamotorspeedway | 7 | Race Track: Atlanta Motor Speedway, Hampton, Georgia, USA | Locations themes |
| track-autodromohermanosrodriguez | 22 | Race Track: Autódromo Hermanos Rodríguez, Mexico City | Locations themes |
| track-belleisle | 1 | Race Track: Belle Isle Park, Detroit, Michigan, USA | Locations themes |
| track-brandshatch | 32 | Race Track: Brands Hatch | Locations themes |
| track-cadwellpark | 3 | Race Track: Cadwell Park, Lincolnshire, England | Locations themes |
| track-castlecombe | 1 | Race Track: Castle Combe Circuit, Wiltshire, England | Locations themes |
| track-charlotte | 5 | Race Track: Charlotte Motor Speedway, Concord, North Carolina, USA | Locations themes |
| track-circuitdecatalunya | 1 | Race Track: Circuit de Catalunya, Barcelona, Spain | Locations themes |
| track-curitiba | 1 | Race Track: Autódromo Internacional de Curitiba, Pinhais, Brazil | Locations themes |
| track-daytona | 15 | Race Track: Daytona International Speedway | Locations themes |
| track-detroitstreetcircuit | 34 | Race Track: Detroit street circuit, Michigan, USA | Locations themes |
| track-dijonprenois | 15 | Race Track: Dijon-Prenois, Dijon, France | Locations themes |
| track-doningtonpark | 37 | Race Track: Donington Park Circuit, Castle Donington, England | Locations themes |
| track-dover | 2 | Race Track: Dover International Speedway, Dover, Delaware, USA | Locations themes |
| track-estoril | 24 | Race Track: Autódromo do Estoril, Portugal | Locations themes |
| track-fujispeedway | 17 | Race track: Fuji Speedway, Japan | Locations themes |
| track-gillesvilleneuve1988 | 27 | Race Track: Circuit Gilles Villeneuve, Montreal Canada 1988 configuration | Locations themes |
| track-goiania | 7 | Race Track: Autódromo Internacional Ayrton Senna, Goiânia, Brazil | Locations themes |
| track-grobnik | 43 | Race Track: Automotodrom Grobnik, Rijeka, Croatia | Locations themes |
| track-hockenheimring | 82 | Race Track: Hockenheimring, Baden-Württemberg, Germany | Locations themes |
| track-hungaroring | 38 | Race track: Hungaroring, Mogyoród/Budapest, Hungary | Locations themes |
| track-imola | 43 | Race Track: Autodromo Enzo e Dino Ferrari, Imola, Italy | Locations themes |
| track-indianapolismotorspeedway | 8 | Race track: Indianapolis Motor Speedway, Indiana, USA | Locations themes |
| track-interlagos | 13 | Race track: Autódromo José Carlos Pace, Interlagos, Brazil | Locations themes |
| track-jacarepagua | 43 | Race Track: Autódromo Internacional Nelson Piquet, Jacarepaguá, Rio de Janeiro, Brazil | Locations themes |
| track-jarama | 34 | Race Track: Circuito del Jarama, Madrid, Spain | Locations themes |
| track-jerez | 61 | Race Track: Circuito de Jerez, Spain | Locations themes |
| track-karlskoga | 1 | Race Track: Karlskoga Motorstadion, Karlskoga, Sweden | Locations themes |
| track-knockhill | 2 | Race Track: Knockhill Racing Circuit, Fife, Scotland | Locations themes |
| track-kyalami | 16 | Race Track: Kyalami, Midrand, South Africa | Locations themes |
| track-lagunaseca | 30 | Race Track: Laguna Seca Raceway, Monterey, California, USA | Locations themes |
| track-lemans | 49 | Race Track: Circuit de la Sarthe, Le Mans, France | Locations themes |
| track-longbeach | 9 | Race Track: Long Beach street circuit, Long Beach, California, USA | Locations themes |
| track-lydden | 1 | Race Track: Lydden Hill Race Circuit, Great Britain | Locations themes |
| track-magnycours | 8 | Race Track: Circuit de Nevers Magny-Cours, Magny-Cours, France | Locations themes |
| track-mallorypark | 4 | Race Track: Mallory Park, Kirkby Mallory, England | Locations themes |
| track-masaryk | 30 | Race track: Mazaryk Circuit | Locations themes |
| track-michiganinternationalspeed | 3 | Race Track: Michigan International Speedway, Brooklyn, Michigan, USA | Locations themes |
| track-midohio | 1 | Race Track: Mid-Ohio Sports Car Course, Troy Township, Ohio, USA | Locations themes |
| track-milwaukeemile | 1 | Race Track: Milwaukee Mile, West Allis, Wisconsin, USA | Locations themes |
| track-mine | 1 | Race Track: Mine Circuit, Japan | Locations themes |
| track-misano | 38 | Race Track: Misona World Circuit, Misano, Italy | Locations themes |
| track-monaco | 71 | Race Track: Circuit de Monaco | Locations themes |
| track-monttremblant | 3 | Race Track: Circuit Mont-Tremblant, Quebec, Canada | Locations themes |
| track-monza | 48 | Race Track: Autodromo Nazionale Monza, Italy | Locations themes |
| track-mosport | 2 | Race Track: Mosport International Raceway, Bowmanville, Ontario, Canada | Locations themes |
| track-mugello | 9 | Race Track: Mugello Circuit, Mugello, Italy | Locations themes |
| track-nazarethspeedway | 1 | Race Track: Nazareth Speedway, Lehigh Valley, Pennsylvania, USA | Locations themes |
| track-newhampshire | 1 | Race Track: New Hampshire Motor Speedway, Loudon, New Hampshire, USA | Locations themes |
| track-nuerburgring | 31 | Race Track: Nürburgring, Nürburg, Germany | Locations themes |
| track-oesterreichring | 19 | Race Track: Österreichring, Spielberg, Austria | Locations themes |
| track-oliversmount | 2 | Race Track: Olivers Mount Race Track, Scarborough, North Yorkshire, England | Locations themes |
| track-oultonpark | 5 | Race Track: Oulton Park Circuit, Little Budworth, Cheshire, England | Locations themes |
| track-paularmagnac | 7 | Race Track: Circuit Paul Armagnac, Nogaro, France | Locations themes |
| track-paulricard | 57 | Race Track: Circuit Paul Ricard, Le Castellet, France | Locations themes |
| track-phillipisland | 23 | Race Track: Phillip Island Grand Prix Circuit, Victoria, Australia | Locations themes |
| track-phoenix | 8 | Race Track: Phoenix International Raceway, Avondale, Arizona, USA | Locations themes |
| track-phoenixstreetcircuit | 2 | Race Track: Phoenix Street Circuit, Phoenix, Arizona, USA | Locations themes |
| track-pocono | 2 | Race Track: Pocono Raceway, Long Pond, Pennsylvania, USA | Locations themes |
| track-portland | 1 | Race Track: Portland International Raceway, Portland, Oregon, USA | Locations themes |
| track-riocuarto | 1 | Race Track: Autodromo Parque Ciudad de Rio Cuarto, Rio Cuarto, Cordoba, Argentina | Locations themes |
| track-roadamerica | 2 | Race Track: Road America, Elkhart Lake, Wisconsin, USA | Locations themes |
| track-roadatlanta | 2 | Race Track: Road Atlanta, Braselton, Georgia, USA | Locations themes |
| track-rouenlesessarts | 3 | Race Track: Rouen-Les-Essarts | Locations themes |
| track-salzburgring | 37 | Race Track: Salzburgring, Salzburg, Austria | Locations themes |
| track-scandinavianraceway | 44 | Race Track: Scandianavian Raceway, Anderstorp, Sweden | Locations themes |
| track-sebring | 5 | Race Track: Sebring International Raceway | Locations themes |
| track-sendai | 1 | Race Track: Sendai Hi-Land Raceway, Japan | Locations themes |
| track-silverstone | 76 | Race Track: Silverstone, England | Locations themes |
| track-snetterton | 2 | Race Track: Snetterton Motor Racing Circuit, Norfolk, England | Locations themes |
| track-spa | 64 | Race Track: Circuit de Spa-Francorchamps, Belgium | Locations themes |
| track-sugo | 2 | Race Track: Sportsland Sugo, Japan | Locations themes |
| track-surfersparadise | 1 | Race Track: Surfers Paradise Street Circuit, Queensland, Australia | Locations themes |
| track-suzuka | 77 | Race Track: Suzuka International Racing Course, Japan | Locations themes |
| track-talladega | 9 | Race Track: Talladega Super Speedway, Talladega, Alabama, USA | Locations themes |
| track-tempelhofairportcircuit | 2 | Race Track: Schaltung Flughafen Berlin-Tempelhof | Locations themes |
| track-thruxton | 2 | Race Track: Thruxton Circuit, Great Britain | Locations themes |
| track-toronto | 1 | Race Track: Honda Indy Toronto, Toronto, Ontario, Canada | Locations themes |
| track-tsukuba | 2 | Race Track: Tsukuba Circuit, Japan | Locations themes |
| track-vallelunga | 2 | Race Track: Autodromo Vallelunga | Locations themes |
| track-warwickfarm | 1 | Race Track: Warwick Farm, Sydney, Australia | Locations themes |
| track-watkinsglen | 11 | Race Track: Watkins Glen International, Watkins Glen, New York, USA | Locations themes |
| track-zandvoort | 7 | Race Track: Circuit Park Zandvoort, Zandvoort, Netherlands | Locations themes |
| track-zolder | 6 | Race Track: Circuit Zolder, Heusden-Zolder, Belgium | Locations themes |
| trackandfield | 168 | Track and field athletics | Sport themes |
| trackball | 22 | Trackball | Hardware entities |
| trackcycling | 34 | Track Cycling | Sport themes |
| trackedvehicle | 8 | Tracked vehicle | Vehicles themes |
| trackermusic | 13 | Tracker music | Software themes |
| tracking | 4 | Tracking | Activities themes |
| trackingbugs | 1 | Tracking bugs | Tools themes |
| trackir | 21 | TrackIR | Hardware themes |
| trackmania | 12 | TrackMania | Video game series |
| traction | 5 | Traction | Other concepts |
| tractorbeams | 30 | Tractor Beams | Tools themes |
| trade | 5 | Trade | Other concepts |
| tradesim | 44 | Trading simulation | Game genre themes |
| tradewinds-series | 6 | Tradewinds | Video game series |
| tradewithanyone | 11 | Trade with anyone | Other concepts |
| trading | 355 | Trading | Activities themes |
| trading-orders | 2 | Trading: Orders | Video game concepts |
| tradingcardgame | 1 | n.a. | |
| tradition | 2 | n.a. | |
| traditional | 3190 | Traditional game | Video game themes |
| traditionalkeyboard | 1 | n.a. | |
| traditionaltiein | 44 | Traditional Tie-in | Traditional concepts |
| tradtional | 1 | n.a. | |
| traffic | 196 | Traffic | Other themes |
| trafficcontrol | 5 | Traffic control | Activities themes |
| trafficsignalsystem | 10 | Traffic signal system | Other entities |
| tragedy | 10 | Tragedy | Fiction genre concepts |
| tragicending | 42 | Tragic ending | Culture concepts |
| trails | 4 | Trails | Other themes |
| train | 88 | Train | Vehicles entities |
| train-location | 50 | Train | Locations entities |
| training | 11 | Training | Activities themes |
| trains | 175 | Trains | Vehicles themes |
| trainsimulator | 148 | Train simulator | Game genre themes |
| trainsimulator-series | 32 | Ongakukan Train Simulator | Video game series |
| trainz-series | 4 | Trainz | Video game series |
| tramiel | 15 | Jack Tramiel | Video game concepts |
| trampling | 93 | Trampling | Activities concepts |
| trampolines | 26 | Trampolines | Other themes |
| transcendency | 51 | Transcendency | Other concepts |
| transcripts | 3 | Transcripts | Other entities |
| transdimensional | 3 | Transdimensional | Other concepts |
| transformation | 58 | Mechanical transformation | Other themes |
| transformativecorruption | 31 | Transformative corruption | Other concepts |
| transformers | 61 | Transformers | Other series |
| transformingpresence | 19 | Transforming presence | Other concepts |
| transgendered | 3 | Transgender protagonist | Other themes |
| transgenders | 21 | Transgenders | Other themes |
| transhumanism | 79 | Transhumanism | Culture concepts |
| transhumanisum | 1 | n.a. | |
| translator | 5 | Translator | Tools entities |
| transparentsolids | 2 | Transparent Solids | Other themes |
| transportpuzzle | 167 | Transport puzzle | Game genre concepts |
| transports | 14 | Transports | Vehicles themes |
| transportvehicle | 11 | Transport vehicle | Vehicles concepts |
| transylvania | 45 | Transylvania | Locations entities |
| transylvania-series | 21 | Transylvania | Video game series |
| trapaction | 1 | n.a. | |
| trapdisarming | 60 | Trap disarming | Activities themes |
| trapdoors | 1 | n.a. | |
| trapping | 235 | Trapping | Activities themes |
| traproom | 88 | Traproom | Locations themes |
| traps | 155 | Traps | Other entities |
| trash | 58 | Trash | Other entities |
| trashengine | 2 | Trash Engine | Software entities |
| trashtalk | 1 | n.a. | |
| traumacenter | 5 | Trauma Center | Video game series |
| traversingbarriers | 21 | Traversing Barriers | Video game concepts |
| treachery | 21 | Treachery | Culture themes |
| treants | 104 | Treants | Creatures themes |
| treasurechests | 1 | n.a. | |
| treasurehunt | 20 | Treasure hunt | Activities themes |
| trebuchet | 2 | Trebuchet | Tools themes |
| trees | 107 | Trees | Other entities |
| treetoptown | 24 | Treetop town | Locations themes |
| trenteetquarante | 1 | Trente-et-Quarante | Traditional themes |
| trespassing | 35 | Trespassing | Activities themes |
| tressfx | 3 | TressFX | Software entities |
| triad | 28 | Triad | Other entities |
| triage | 11 | Triage | Activities themes |
| trialware | 1 | n.a. | |
| tribals | 22 | Tribals | Creatures themes |
| tribes-series | 6 | Tribes | Video game series |
| triceratops | 17 | Triceratops | Creatures themes |
| trickshot | 6 | Trick shot | Sport themes |
| tridents | 1 | n.a. | |
| triforce-hw | 10 | Triforce arcade hardware | Hardware entities |
| triggers | 1 | n.a. | |
| trike | 4 | Trike | Vehicles entities |
| trine-series | 16 | Trine | Video game series |
| trineverse | 20 | Trineverse | Locations concepts |
| tripeds | 58 | Tripeds | Creatures themes |
| triplane | 3 | n.a. | |
| triplaneturmoil-series | 2 | Triplane Turmoil | Video game series |
| triplejump | 32 | Triple Jump | Sport themes |
| triplepaddles | 1 | Triple paddles | Hardware themes |
| tripmines | 12 | Trip mines | Tools themes |
| tripwires | 20 | Tripwires | Other entities |
| trisquel | 1 | Trisquel Linux | Software entities |
| trisstick | 9 | Trisstick | Hardware entities |
| tritonmoon | 7 | Moon: Triton | Locations themes |
| tritorn-series | 11 | Tritorn series | Video game series |
| trivialobstacles | 32 | Trivial obstacles | Video game concepts |
| trivialpursuit | 44 | Trivial pursuit | Traditional themes |
| trivialresearch | 30 | Trivial research | Video game concepts |
| troglodytes | 9 | Troglodytes | Creatures themes |
| trolls | 206 | Trolls | Creatures themes |
| tron | 31 | Tron | Culture series |
| tronlike | 9 | n.a. | |
| trophies | 9 | Trophies | Other concepts |
| trophyhunting | 2 | Trophy hunting | Activities themes |
| tropic | 345 | Tropical setting | Locations themes |
| tropico-series | 21 | Tropico | Video game series |
| trs0modeiii | 6 | n.a. | |
| trs0model | 6 | n.a. | |
| trs80model1 | 193 | TRS-80 Model 1 | Hardware themes |
| trs80model3 | 47 | TRS-80 Model III | Hardware themes |
| trs80model4 | 12 | Trs80model4 | Hardware entities |
| tru64 | 4 | Tru64 UNIX | Software themes |
| truc-cardgame | 1 | Truc | Traditional themes |
| truck | 105 | Truck | Vehicles entities |
| trucks | 58 | Trucks | Vehicles themes |
| true64 | 1 | n.a. | |
| truecrime-series | 6 | True Crime | Video game series |
| truemotion2 | 2 | n.a. | |
| truemyths | 15 | True myths | Other themes |
| truenames | 6 | True names | Culture concepts |
| truestory | 3 | True story | Culture concepts |
| truth | 1 | Truth | Culture concepts |
| ts1000 | 2 | Timex Sinclair TS 1000 & TS 1500 | Hardware themes |
| tsageengine | 1 | n.a. | |
| tsallang | 1 | T/SAL | Software entities |
| tsdrally | 1 | n.a. | |
| tsukihime | 3 | Tsukihime | Video game series |
| tsurikichisanpei | 3 | Tsurikichi Sanpei | Cartoon series |
| ttrpgtiein | 44 | Tabletop RPG tie-in | Culture themes |
| tuberacing | 9 | Tube racing | Game genre themes |
| tubeshooter | 77 | Tube shooter | Game genre themes |
| tubing | 5 | Tubing | Sport themes |
| tucarryover | 7 | Time Unit carryover | Other concepts |
| tuckerengine | 1 | Tucker Engine | Video game entities |
| tugowarstrategy | 11 | Tug o' War strategy | Game genre concepts |
| tumbleweedlinux | 2 | n.a. | |
| tumbleweeds | 1 | n.a. | |
| tumbling | 106 | Tumbling | Activities themes |
| tunaslothengine | 1 | n.a. | |
| tunisia | 6 | Tunisia | Locations entities |
| tunnelborer | 4 | Tunnelborer | Vehicles entities |
| tunnels | 39 | Tunnels | Locations themes |
| tunnelvision | 9 | Tunnel vision | Other concepts |
| turkey | 16 | Turkey | Locations entities |
| turkeys | 1 | n.a. | |
| turkish | 3 | n.a. | |
| turn-based | 132 | Turn-based | Software concepts |
| turn-basedcombat | 1 | n.a. | |
| turn-basedstrategy | 1 | n.a. | |
| turn-basedtactics | 1 | n.a. | |
| turnbased | 39 | Turn-based | Video game concepts |
| turnbasedcombat | 220 | Turn-based combat | Video game concepts |
| turnbasedplatformer | 3 | Turn-based platformer | Game genre themes |
| turnbasedstrategy | 3 | n.a. | |
| turnbasedtactics | 1 | n.a. | |
| turndelay | 4 | Turn delay | Video game concepts |
| turningpointsengine | 1 | n.a. | |
| turntimer | 1 | Turn Timer | Activities concepts |
| turok | 21 | Turok | Video game series |
| turret | 25 | Turret | Tools themes |
| turretdefense | 6 | Turret defense | Game genre themes |
| turrets | 199 | Turrets | Creatures entities |
| turrican | 24 | Turrican | Video game series |
| tutor | 2 | TUTOR programming language | Software themes |
| tutorial | 1127 | Tutorial | Video game concepts |
| tutorial-forced | 26 | Forced tutorial | Video game concepts |
| tutorial-incomplete | 12 | Incomplete tutorial | Video game concepts |
| tutorial-integrated | 23 | Integrated tutorial | Video game concepts |
| tutorial-interactive | 58 | Interactive tutorial | Video game concepts |
| tutorial-noninteractive | 43 | Non-interactive tutorial | Video game concepts |
| tutorlanguage | 2 | TUTOR programming language | Software themes |
| tux | 2 | n.a. | |
| tuxcapframework | 2 | TuxCap Framework | Software entities |
| tv | 1 | n.a. | |
| tvgameshow | 326 | Game show tie-in | Culture themes |
| tvseries | 657 | Live action TV series tie-in | Culture themes |
| twilightsyndrome | 5 | Twilight Syndrome | Video game series |
| twinbee | 26 | TwinBee | Video game series |
| twineengine | 7 | Twine Engine | Software entities |
| twins | 1 | n.a. | |
| twinstickshooter | 117 | Twin-stick shooter | Game genre concepts |
| twistedmetal | 9 | Twisted Metal | Video game series |
| twitch | 19 | Twitch gameplay | Video game concepts |
| twitchshooter | 77 | Twitch shooter | Game genre themes |
| twitchtv | 19 | Twitch integration | Other entities |
| twitter | 19 | Twitter integration | Other entities |
| twohandedmovement | 2 | Two-handed movement | Video game concepts |
| twoworlds-series | 6 | Two Worlds | Video game series |
| tx-0 | 2 | TX-0 | Hardware themes |
| txaa | 14 | Temporal Anti-Aliasing | Software concepts |
| txengine | 11 | TX Engine | Software entities |
| typein | 1313 | Media: Type-in | Hardware themes |
| typin | 2 | n.a. | |
| typing | 49 | Typing | Activities themes |
| typingofthedead | 6 | The Typing of the Dead | Video game series |
| tyrannosaurus | 37 | Tyrannosaurus Rex | Creatures entities |
| tyrant | 30 | Tyrant | Other entities |
| tythetasmaniantiger | 15 | Ty the Tasmanian Tiger | Video game series |
