Rock Band 3 has a bunch of new features that allow you to check your career progress, share your high scores, and create setlist battles even when you're not playing the game.
To link your Rock Band 3 game with RockBand.com, visit RockBand.com/link and enter your game code. Your game code can be found by starting up Rock Band 3 on your console and using the following steps.
- Sign in
- Navigate to the Options menu in the overshell
- Select Extras
- Select Account-Linking Code
Check out this video for a helfpul walk-through:
Your code will be shown on screen, and you can write it down to type into RockBand.com/link. You will also need your Gamertag (for Xbox 360), PlayStation Network ID (for PlayStation 3), or Rock Band 3 Wii Profile Name (for Wii). Your Rock Band 3 Wii Profile Name is created when you start Rock Band 3 for the first time.
If you would like to unlink your game, instructions are available here.