| Boku to Sim no Machi - Agent - Nazo no Kaitou kara Hihou o Mamore Daisakusen! (Japan) (En,Ja) | |
| Boku to Sim no Machi - Kingdom (Japan) | |
| Boku to Sim no Machi - Party (Japan) | |
| Boku to Sim no Machi - Racing (Japan) | |
| Boku to Sim no Machi - Resort ni Genki o Torimodosou! (Japan) | |
| Boku wa Koukuu Kanseikan DS - Air Traffic Controller (Japan) | |
| Bokujou Monogatari - Colobockle Station (Japan) | |
| Bokujou Monogatari - Colobockle Station (Japan) (Rev 2) | |
| Bokujou Monogatari - Colobockle Station for Girl (Japan) | |
| Bokujou Monogatari - Futago no Mura (Japan) | |
| Bokujou Monogatari - Kimi to Sodatsu Shima (Japan) | |
| Bokujou Monogatari - KiraKira Taiyou to Nakama-tachi (Japan) | |
| Bokujou Monogatari - Youkoso! Kaze no Bazaar e (Japan) | |
| Bokura no Taiyou - Django & Sabata (Japan) | |
| Bokura no Television Game Kentei - Pikotto! Udedameshi (Japan) | |
| Bokura wa Kaseki Horider (Japan) | |
| Bolt (Europe) (En,Fr,De,Es,It,Nl) | |
| Bolt (Europe) (En,Sv,No,Da) | |
| Bolt (Japan) (Rev 1) | |
| Bolt (USA) (En,Fr,Es) | |
| Bomber Man (Japan) | |
| Bomber Man (Japan) (Rev 1) | |
| Bomber Man Story DS (Japan) | |
| Bomberman (Europe) (En,Fr,De,Es,It) | |
| Bomberman (USA) | |
| Bomberman 2 (Europe) (En,Fr,De,Es,It) | |
| Bomberman Land Touch! (Europe) (En,Fr,De,Es,It) | |
| Bomberman Land Touch! (USA) | |
| Bomberman Land Touch! 2 (Europe) (En,Fr,De,Es,It) | |
| Bomberman Land Touch! 2 (USA) | |
| Bomberman Story DS (Europe) (En,Fr,De,Es,It) | |
| Boogie (Europe) (En,Fr,De,Es,It,Nl,Pt) | |
| Boogie (USA) (En,Fr,Es) | |
| Bookworm (USA) | |
| Bottled Spring | |
| Bouken-ou Beet - Vandel vs. Busters (Japan) | |
| Boulder Dash - Rocks! (Europe) (En,Fr,De,Es,It) | |
| Boule & Bill - Vive les Vacances! (France) | |
| Brain Age - Train Your Brain in Minutes a Day! (USA) | |
| Brain Age - Train Your Brain in Minutes a Day! (USA) (Rev 1) | |
| Brain Age 2 - More Training in Minutes a Day! (USA) (En,Fr,Es) | |
| Brain Assist (Europe) (En,Fr,De,Es,It) | |
| Brain Assist (USA) (En,Fr,De,Es,It) | |
| Brain Boost - Beta Wave (USA) | |
| Brain Boost - Gamma Wave (USA) | |
| Brain Buster - Puzzle Pak (Europe) (En,Fr,Es,It) | |
| Brain Buster - Puzzle Pak (USA) | |
| Brain Challenge (Europe) (En,Fr,De,Es,It,Nl) | |
| Brain Challenge (USA) (En,Fr,Es) | |
| Brain Quest - Grades 3 & 4 (USA) | |