GameBoy Advance cheats: J titles
| Game | Cheats | Updated |
|---|---|---|
| Jackie Chan Adventures | 1 | Dec 16th 2004 |
| Jackie Chan Adventures: Legend of the Dark Hand | 6 | Aug 23rd 2005 |
| James Bond 007: Everything or Nothing | 5 | Dec 16th 2004 |
| James Bond 007: Nightfire | 4 | Dec 16th 2004 |
| Jazz Jackrabbit | 5 | Dec 16th 2004 |
| Jelly Boy | 1 | Oct 14th 2005 |
| Jet Grind Radio | 5 | Dec 16th 2004 |
| JGTO Golf Master Jurassic Park 3: DNA Factor | 2 | Aug 23rd 2005 |
| Jimmy Neutron vs. Jimmy Negatron | 1 | Oct 14th 2005 |
| Jimmy Neutron: Boy Genius | 2 | Dec 16th 2004 |
| Jimmy Neutron: GBA Video Volume 1 | 3 | Dec 16th 2004 |
| Jimmy Neutron: Jet Fusion | 1 | Oct 14th 2005 |
| Jimmy Neutron: Jimmy Negatron | 1 | Oct 14th 2005 |
| Jonny Moseley Mad Trix | 1 | Oct 14th 2005 |
| Jungle Book 2 | 1 | Oct 14th 2005 |
| Jurassic Park 3: Advance Action | 11 | Dec 16th 2004 |
| Jurassic Park 3: DNA Factor | 2 | Dec 16th 2004 |
| Jurassic Park 3: Island Attack | 17 | Dec 16th 2004 |
| Jurassic Park 3: Park Builder | 9 | Dec 16th 2004 |
| Jurassic Park 3: Primal Fear | 11 | Aug 23rd 2005 |
| Justice League: Chronicles | 8 | Dec 16th 2004 |
| Justice League: Injustice For All | 1 | Oct 14th 2005 |