Rock Band 2 Cheats
Enter these codes from the codes menu under Extras -> Modify Game:
| Cheat | Code |
| Awesome detection | Triangle - Square - L1 - Triangle - Square - L1 - Triangle - Square - L1 |
| Performance mode | Square - Square - Circle - Circle - Triangle - Triangle - Square - Square |
| Select venue | Square - L1 - L1 - Square - Triangle - Square - L1 - L1 - Square - Triangle |
| Stage mode | Triangle - Circle - Square - Triangle - Circle - Square - Triangle - Circle |
| Unlock all songs | Circle - Triangle - Square - Circle - Circle - Square - Square - Circle - Triangle - Square |