| J'Apprends l'Anglais CP-CM1 (Europe) (Fr,It) | |
| J4G - A Girl's World (Europe) (En,De) | |
| Jackass - The Game DS (Europe) (En,Fr,De,Es,It) | |
| Jackass - The Game DS (USA) | |
| Jacqueline Wilson's Tracy Beaker - The Game (Europe) | |
| Jagged Alliance (USA) | |
| Jaka Jaka Music! M09 (Japan) | |
| Jake Hunter - Detective Chronicles (USA) | |
| Jake Hunter Detective Story - Memories of the Past (USA) | |
| Jake Power - Firefighter (Australia) (En,Fr,Es) | |
| Jake Power - Fireman (USA) (En,Fr,Es) | |
| Jake Power - Handyman (Australia) (En,Fr,Es) | |
| Jake Power - Handyman (USA) (En,Fr,Es) | |
| Jake Power - Policeman (Australia) (En,Fr,Es) | |
| Jake Power - Policeman (USA) (En,Fr,Es) | |
| Jam Sessions - Sing & Play Guitar (Europe) (En,Fr,De,Es,It,Nl) | |
| Jam Sessions - Sing and Play Guitar (USA) (En,Fr,De,Es,It,Nl) | |
| Jam Sessions 2 (USA) (En,Fr,Es) (NDSi Enhanced) | |
| Jam with the Band (Europe) (En,Fr,De,Es,It) | |
| Jambo! Safari - Animal Rescue (Europe) (En,Fr,De,It) | |
| Jambo! Safari - Animal Rescue (USA) (En,Fr,De,It) | |
| James Cameron's Avatar - The Game (Europe) (En,Fr,De,Es,It,Nl) (NDSi Enhanced) | |
| James Cameron's Avatar - The Game (Japan) (NDSi Enhanced) | |
| James Cameron's Avatar - The Game (USA) (En,Fr,Es) (NDSi Enhanced) | |
| James Patterson Women's Murder Club - Games of Passion (Europe) (En,Fr,De,Es,It) (NDSi Enhanced) | |
| James Pond - Codename Robocod (Europe) (En,Fr,De,Es,It) | |
| James Pond - Codename Robocod (USA) | |
| Jan Sangoku Musou (Japan) | |
| Jane's Hotel (Germany) | |
| Jane's Hotel (USA) (En,Fr,Es) | |
| Je Decouvre les Echecs (Europe) (Fr,It) | |
| Jelly Belly - Ballistic Beans! (Europe) (En,Fr,De,Es,It) | |
| Jenga - World Tour (Europe) (En,Fr,De,Es,It) | |
| Jenga - World Tour (USA) | |
| Jeoldaepiryo - Yeongsugeo 1000 DS (Korea) | |
| Jeoldaeuwi - Yeongdaneo 1900 DS (Korea) | |
| Jet Impulse (Japan) | |
| Jetix Puzzle Buzzle (Europe) (En,Fr,De,Es,It,Nl,Sv,No,Da,Fi) | |
| Jewel Land (Europe) (En,Fr,De) | |
| Jewel Link Chronicles - Legend of Athena (Europe) (En,Fr,Es,It) | |
| Jewel Master - Cradle of Athena (Europe) (En,Fr,De,Es,It,Nl) | |
| Jewel Master - Cradle of Athena (USA) (En,Fr,Es) | |
| Jewel Master - Cradle of Egypt (Europe) (En,Fr,De,Es,It,Nl) | |
| Jewel Master - Cradle of Egypt (Europe) (En,Fr,Es,It) | |
| Jewel Master - Cradle of Rome (Europe) (En,Fr,De,Es,It,Nl) | |
| Jewel Master - Cradle of Rome (Germany) (En,Fr,De,Es,It,Nl) | |
| Jewel Master - Egypt (USA) (En,Fr,Es) | |
| Jewel Match (Europe) (En,Fr,De) | |
| Jewel Match (Europe) (En,Fr,Nl) | |
| Jewel Quest - Expeditions (Europe) (En,Es,It) | |