| Nihongo de Asobo DS (Japan) | |
| Nihongo Kentei Iinkai Kounin - Nihongo Kentei DS (Japan) | |
| Nihonshi DS (Japan) | |
| Nine Hours, Nine Persons, Nine Doors (USA) | |
| Ninja Captains (Europe) (En,Fr,De,Es,It) | |
| Ninja Gaiden - Dragon Sword (Europe) (En,Fr,De,Es,It) | |
| Ninja Gaiden - Dragon Sword (Japan) | |
| Ninja Gaiden - Dragon Sword (Korea) | |
| Ninja Gaiden - Dragon Sword (USA) | |
| Ninja Reflex (Europe) (En,Fr,De,Es,It) | |
| Ninja Reflex (USA) (En,Fr,De,Es,It) | |
| Ninjatown (Europe) (En,Fr,De,Es,It) | |
| Ninjatown (USA) | |
| Nintama Rantarou - Gakunen Taikousen Puzzle! no Dan (Japan) | |
| Nintama Rantarou - Nintama no Tame no Ninjutsu Training (Japan) | |
| Nintendo DS Browser (Japan) | |
| Nintendo DS Browser (USA, Europe) (En,Fr,De,Es,It) | |
| Nintendo Presents - Crossword Collection (Europe) | |
| Nintendo Presents - Style Boutique (Europe) (En,Fr,De,Es,It) (Rev 1) | |
| Nintendo Touch Golf - Birdie Challenge (Europe) (En,Ja,Fr,De,Es,It) | |
| Nintendogs - Best Friends (USA) | |
| Nintendogs - Chihuahua & Chingudeul (Korea) | |
| Nintendogs - Chihuahua & Friends (Europe) (En,Fr,De,Es,It) | |
| Nintendogs - Chihuahua & Friends (Japan) | |
| Nintendogs - Chihuahua & Friends (Japan) (Rev 1) | |
| Nintendogs - Chihuahua & Friends (USA) | |
| Nintendogs - Dachshund & Chingudeul (Korea) | |
| Nintendogs - Dachshund & Friends (Europe) (En,Fr,De,Es,It) | |
| Nintendogs - Dachshund & Friends (USA) | |
| Nintendogs - Dalmatian & Friends (Europe) (En,Fr,De,Es,It) | |
| Nintendogs - Dalmatian & Friends (USA) | |
| Nintendogs - Lab & Friends (USA) | |
| Nintendogs - Labrador & Chingudeul (Korea) | |
| Nintendogs - Labrador & Friends (Europe) (En,Fr,De,Es,It) | |
| Nintendogs - Miniature Dachshund & Friends (Japan) | |
| Nintendogs - Miniature Dachshund & Friends (Japan) (Rev 1) | |
| Nintendogs - Shiba & Friends (Japan) | |
| Nintendogs - Shiba & Friends (Japan) (Rev 1) | |
| Nippon Futsal League Kounin - Minna no DS Futsal (Japan) | |
| Nippon Shuzan Renmei Kanshuu - Itsudemo Soroban DS (Japan) | |
| Nippon Suugaku Kentei Kyoukai Kounin - Suken DS - Otona ga Tokenai! Kodomo no Sansuu (Japan) | |
| Nobunaga no Yabou DS (Japan) | |
| Nobunaga no Yabou DS 2 (Japan) | |
| Nodame Cantabile - Tanoshii Ongaku no Jikan Desu (Japan) | |
| Nodame Cantabile (Japan) | |
| Noddy in Toyland (Europe) (En,Fr) | |
| Nolleooseyo Dongmurui Sup (Korea) | |
| Nori Nori Rilakkuma - Hit Song Ongakusai (Japan) | |
| Norimono Oukoku DS - You! Unten Shichainayo! (Japan) | |
| Nos Voisins, les Hommes (France) | |