| Toon-Doku - Sudoku with Pictures! (Europe) (En,Fr,De,Es,It) | |
| Toon-Doku - Sudoku with Pictures! (USA) | |
| Tootuff - Megafun Land (Europe) (En,Fr) | |
| Tootuff - Mission Nadia (Europe) (En,Fr,De,Es,It) | |
| Tootuff's World (Europe) (En,Fr,Es) | |
| Top Gun (Europe) | |
| Top Gun (Japan) | |
| Top Gun (USA) | |
| Top Spin 2 (Europe) (En,Fr,De,Es,It) | |
| Top Spin 2 (USA) (En,Fr,De,Es,It) | |
| Top Spin 3 (Europe) (En,Fr,De,Es,It) | |
| Top Spin 3 (Japan) | |
| Top Spin 3 (USA) | |
| Top Trumps - Dogs & Dinosaurs (Europe) (En,Fr,De,Es,It) | |
| Top Trumps - Horror & Predators (Europe) (En,Fr,De,Es,It) | |
| Tornado (Europe) (En,Fr) | |
| Tornado (USA) (En,Fr) | |
| Toshokan DS - Meisaku & Suiri & Kaidan & Bungaku (Japan) | |
| Tossa no Keisan Shunkan Kaitou - Keisan DS Training (Japan) (Rev 1) | |
| Totally Spies! - My Secret Diary (Europe) (En,Fr,Es,Nl) | |
| Totally Spies! 2 - Undercover (Europe) (En,Fr,De,Es,It,Nl) | |
| Totally Spies! 2 - Undercover (USA) (En,Fr) | |
| Totally Spies! 3 - Secret Agents (Europe) (En,Fr,De,Es,It,Nl) | |
| Totally Spies! 4 - Around the World (Europe) (En,Fr,Es,Nl) | |
| Tottadoo! - Yoiko no Mujintou Seikatsu. (Japan) | |
| Tottoko Hamutaro - Nazo Nazo Q - Kumo no Ue no Hatena Jou (Japan) | |
| Tottoko Hamutaro Haai! - Ham-chans no Ham Ham Challenge! Atsumare Haai! (Japan) | |
| Touch Comic Adventure - GarakuTale (Japan) | |
| Touch Darts (USA) | |
| Touch de Manzai! Megami no Etsubo DS (Japan) | |
| Touch de Ni Hao - Hitsudan-kun (Japan) | |
| Touch de Rakushou! Pachi-Slot Sengen - Rio de Carnival (Japan) | |
| Touch de Taikyaku! - Yawaraka Sensha (Japan) | |
| Touch de Tanoshimu Hyakunin Isshu - DS Shigureden (Japan) | |
| Touch Detective (France) | |
| Touch Detective (USA) | |
| Touch Detective 2 1-2 (USA) | |
| Touch Detective II (France) | |
| Touch Dictionary (Korea) (Rev 1) | |
| Touch Dictionary (Korea) (Rev 2) | |
| Touch Game Party (Japan) | |
| Touch Man to Man - Gichoyeongeo (Korea) | |
| Touch Mechanic (France) | |
| Touch Mechanic (USA) (En,Fr,Es) | |
| Touch the Dead (USA) (En,Fr,De,Es,It) | |
| Touch! Bomber Man Land - Star Bomber no Miracle World (Japan) | |
| Touch! Bomber Man Land (Japan) | |
| Touch! Bomberman Land (Korea) | |
| Touch! Kirby (Japan) | |
| TouchMaster - Connect (USA) (En,Fr,Es) (NDSi Enhanced) | |