| Touhoumon World Link (Fire Red Hack) | |
| Touhoumon Zoku Gensokyo Scenario | |
| Toukon Hea | |
| t (J)(Cezar) | |
| Toy Robot Force (J)(Eurasia) | |
| Trick Star (E)(Independent) | |
| Tringo (E)(Independent) | |
| Tringo (U)(Trashman) | |
| Trollz - Hair Affair (E)(Independent) EN,DE,IT | |
| Trollz - Hair Affair (E)(Independent) EN,FR,ES | |
| Trollz - Hair Affair (E)(Sir VG) | |
| Trollz - Hair Affair (U)(Trashman) | |
| Tron 2.0 - Killer App (E)(BatMan) | |
| Tron 2.0 - Killer App (U)(Rising Sun) | |
| Tsuukin Hitofude (J)(Caravan) | |
| Turbo Turtle Adventure (U)(Quartex) | |
| Turok Evolution (E)(Eurasia) | |
| Turok Evolution (U)(Dumper) | |
| Tweety & The Magic Gems (E)(Eurasia) | |
| Tweety and The Magic Gems (G)(Mugs) | |
| Tweety and The Magic Gems (U)(Independent) | |
| Tweety to Hearty Party (J)(Capital) | |
| Twin Series 4 - Hamu Hamu Monster EX & F Puzzle Hamusuta (J)(Independent) | |
| Twin Series 5 - Wanwan Meitantei EX & Manou no Kuni no Cake House (J)(Independent) | |
| Twin Series 6 - Wannyan Idol Gakuen & Koinu to Issho (J)(Independent) | |
| Twin Series Vol. 1 - Mezase Debut! Fashion Designer Monogatari & Kawaii Pet Game Gallery 2 (J)(Independent) | |
| Ty the Tasmanian Tiger 2 - Bush Rescue (U)(Venom) | |
| Ty the Tasmanian Tiger 3 - Night of the Quinkan (U)(Trashman) | |
| Uchu No Stellvia (J)(Rising Sun) | |
| Uchuu Daisakusen Chocovader - Uchuu kara no Shinryakusha (J)(Cezar) | |
| Ueki no Housoku Shinki Sakuretsu! Nouryokumono Battle (J)(Caravan) | |
| Ultimate Arcade Games (U)(Trashman) | |
| Ultimate Beach Soccer (U)(Evasion) | |
| Ultimate Brain Games (U)(Eurasia) | |
| Ultimate Card Games (U)(Independent) | |
| Ultimate Muscle - The Path of the Superhero (U)(Venom) | |
| Ultimate Puzzle Games (U)(Trashman) | |
| Ultimate Spider-Man (E)(Independent) | |
| Ultimate Spider-Man (E)(Rising Sun) | |
| Ultimate Spider-Man (U)(Trashman) | |
| Ultimate Winter Games (U)(Eurasia) | |
| Ultra Keibitai - Monster Attack (J)(Caravan) | |
| Unfabul | |
| ous (U)(Rising Sun) | |
| Uno 52 (E)(sUppLeX) | |
| Uno 52 (U)(Sir VG) | |
| Uno Free Fall (E)(Sir VG) | |
| Uno Freefall (U)(Sir VG) | |
| Urban Yeti! (U)(Eurasia) | |
| V-Master Cross (J)(OldSkool) | |
| V-Rally 3 (E)(Paradox) | |