| Taihou de Doboon | ? | 2000 |
Sammy | Commercial |
| Taisen Hot Gimmick 4 Ever | JP | 2000 |
Psikyo | Commercial |
| Tang Tang | ? | 2000 |
ESD | Commercial |
| Tecmo World Cup Millennium | JP | 2000 |
Tecmo | Commercial |
| TempEd | ? | 2000 |
| Unlicensed |
| Tempest All Levels | ? | 2000 |
| Unlicensed |
| Tempest Twisted | ? | 2000 |
Twisty | Commercial |
| Tetris: The Absolute - The Grand Master 2 | ? | 2000 |
Arika | Commercial |
| Tetris: The Absolute - The Grand Master 2 Plus | ? | 2000 |
Arika | Commercial |
| The Grid | ? | 2000 |
Midway | Commercial |
| The Keisatsukan: Shinjuku 24-ji | ? | 2000 |
Konami | Commercial |
| The Typing of the Dead | ? | 2000 |
Sega | Commercial |
| Tiansheng Haoshou | ? | 2000 |
IGS | Commercial |
| Torarechattano - AV Kantoku Hen | JP | 2000 |
Nichibutsu/Love Factory/M Friend | Commercial |
| Touchmaster 8000 | ? | 2000 |
Midway | Commercial |
| Tour 4000 | ? | 2000 |
High Video | Commercial |
| Tour 4010 | ? | 2000 |
High Video | Commercial |
| Truck Kyosokyoku | ? | 2000 |
Metro | Commercial |
| Tsuugakuro no Yuuwaku | JP | 2000 |
Nichibutsu/Love Factory/Just&Just | Commercial |
| The Block Kuzushi | JP | 2000-02 |
D3 Publisher | Commercial |
| Touch de Uno! 2 | JP | 2000-02 |
Sega | Commercial |
| The King of Fighters 2000 | ? | 2000-07 |
SNK | Commercial |
| The Simpsons Bowling | ? | 2000-10 |
Konami | Commercial |