This page contains Cheats for Rock Band 3 organized by sections for Xbox 360. Rock Band 3 is a Miscellaneous Rhythm Music game, made by Harmonix Music Systems, released on Oct 26, 2010 and published by MTV Games. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
- Developer: Harmonix Music Systems
- Publisher: MTV Games
- Genre: Miscellaneous Rhythm Music
- Release Date: Oct 26, 2010
- ESRB: Teen
Enter one of the following codes at the main menu...From: sonicman531
Complete one of the following achievements to collect their Xbox Gamerscore points:...From: pokebob
Achieve the Guitar Immortal goal 5* 50 Medium Rock Band 3 Songs (or 3* on a higher difficulty)...From: MK
Select, play, and complete the "Expert Hall of Fame Inductee" goal in Expert Guitar Goals....From: Burning spirit
Complete the indicated task to unlock the corresponding instrument...From: andysquire
Complete the indicated task to unlock the corresponding Avatar Award....From: h4x0r21
Finish the "5-Star Easy Keys" goal...From: gaming blaster
Finish the Impossible Tier goal on any pro instrument at Medium or higher difficulty....From: gaming blaster
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How do you unlock all songs in rock band 3?...
Posted on: 12-29-2010