Rock Band 2

Select the "Extras" option at the main menu. Select "Modify Game" option then enter one of the following codes to activate the corresponding cheat function. Note: Enabling a code will prevent the game from being saved. Additionally, you cannot use the solo buttons on the neck of the Stratocaster to enable the codes.

At the main menu, select the "Extras" option. Choose the "Modify Game" selection and then input the following code. All codes disable saving.

Select the "Extras" option at the main menu. Select "Modify Game" option then enter one of the following codes to activate the corresponding cheat function. Note: Enabling a code will prevent the game from being saved. Additionally, you cannot use the solo buttons on the neck of the Stratocaster to enable the codes.

Awesome Detection
Press Yellow, Blue, Orange, Yellow, Blue, Orange, Yellow, Blue, Orange. If using a Wiimote, press 2, 1, Orange, 2, 1, Orange, 2, 1, Orange.

Breakneck Speed
Press Orange, Yellow, Orange, Yellow, Blue, Orange(2), Blue. If using a Wiimote, press Orange, 2, Orange, 2, 1, Orange two times, 1. This code increases the scroll speed of the instrument tracks.

New Venues
Press Red(4), Yellow(4). If using a Wiimote, press B four times, 2 four times. This code unlocks only the venues introduced with Rock Band 2.

Performance Mode
Press Blue(2), Red(2), Yellow(2), Blue(2). If using a Wiimote, press 1 two times, B two times, 2 two times, 1 two times. This code removes the track display.

Select Venue Screen
Press Blue, Orange(2), Blue, Yellow, Blue, Orange(2), Blue, Yellow. If using a Wiimote, press 1, Orange two times, 1, 2, 1, Orange two times, 1, 2. This code unlocks all venues and disables online features.

Stage Mode
Press Blue, Yellow, Red, Blue, Yellow, Red, Blue, Yellow, Red. If using a Wiimote, press 1, 2, B, 1, 2, B, 1, 2, B. This code tweaks the game for live, public performances. It disables pausing the game, failing songs, saving the game, and online features.

Unlock All Songs
Press Red, Yellow, Blue, Red(2), Blue(2), Red, Yellow, Blue. If using a Wiimote, press B, 2, 1, B two times, 1 two times, B, 2, 1. This code disables saving the game and online features.

When online with one or more players, go to "Tour Challenges" and start a band challenge that requires two or more people. If the online player quits while selecting the difficulty, you can still do the challenge by yourself.

While playing any game mode as the singer, on certain songs that do not require any pitches and it is just a single pitch, you do not have to sing at all. The singer will do all the singing on their own without you having to sing yourself. You can sit back and relax, and get 100% each time.