At the main menu, select "Options", "Cheats", "Enter New Cheat", then enter one of the following codes to unlock the corresponding cheat option. If you entered the code correctly, a message will appear.

Always Slide - Press Green(2), Red(2), Yellow, Red, Yellow, Blue. This mode turns all guitar notes (not chords) into touch pad sliding notes connected by purple lines. It has no effect online. Note: This code prevents achievements from being earned.

Always Drum Fill - Press Red(3), Blue(2), Green(2), Yellow.

Auto Kick - Press Yellow, Green, Red, Blue(4), Red. This mode automatically plays the bass pedal for the drummer. It has no effect online. Note: This code prevents achievements from being earned.

Hyperguitar, Hyperbass, and Hyperdrums - Press Green, Blue, Red, Yellow(2), Red, Green(2).

Line 6 Effects - Press Green, Red, Yellow, Blue, Red, Yellow, Blue, Green to unlock additional Line 6 effects in the Music Studio.

Performance mode - Press Yellow(2), Blue, Red, Blue, Green, Red(2).
Invisible Rocker - Press Green, Red, Yellow(3), Blue(2), Green.
Air Instruments - Press Red(2), Blue, Yellow, Green(3), Yellow.
Black Highway - Press Yellow, Red, Green, Red, Green, Red(2), Blue.
Flame Color - Press Green, Red, Green, Blue, Red(2), Yellow, Blue.
Gem Color - Press Blue, Red(2), Green, Red, Green, Red, Yellow.
Star Color - Press Red(2), Yellow, Red, Blue, Red, Red, Blue.
Vocal Fireball - Press Red, Green(2), Yellow, Blue, Green, Yellow, Green.