CheatCodes.com has all the official Rock Band PS2 cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Wednesday June 19, 2013 for Rock Band are shown below. We also have this game on PlayStation 2, Xbox 360, PlayStation 3, Wii, iPhone, and sometimes tricks from other game systems will also work on PlayStation 2.
When it says "Press Start" hit Yellow, Red, Red, Red, Blue, Yellow, Blue, Blue, Blue. This cheat can only be used in quick play.
With the drums, hit Red, Blue, Blue, Yellow, Red, Yellow, Blue, Red, Red, Blue, Yellow. Use this cheat when the screen says "Rock Band Press Start".
With the drums hit red, red, blue, yellow, orange, blue.
With the guitar hit Red, Orange, Green, Blue, Yellow, Red, Green.
If you keep the foot pedal constant on won't get fooled again on expert drums, then you can beat the song, but you won't get a very good score. This is only if you hit everything else perfect and it's just the pedal that's messing you up.
Complete the hall of fame concert with that instrument.
To unlock a gold instrument you have to beat solo mode. But it only does it for the instrument you play.
Found some tricks that we don't have? Got some helpful hints, tips, or tactics we don't know about? Tell us and you could win a free PlayStation 2 game (or any other game you want for any video game system)!