Guitar Hero 3: Legends Of Rock (Wii)

Hyper Speed
To get this code go to the cheat screen, under the options menu, and play: Orange, Blue, Orange, Yellow, Orange, Blue, Orange, Yellow.

Various Codes
Go to "options" and then go to "cheats." Now, cheats are entered completely differently in the third installment. You now have to strum with the frets on just like normal playing. Two or more notes in parentheses indicate a chord. G=Green, R=Red, Y=Yellow, B=Blue, O=Orange

Code Effect
(BY) (GY) (GY) (RB) (RB) (RY) (RY) (BY) (GY) (GY) (RB) (RB) (RY) (RY) (GY) (GY) (RY) (RY)
Air Guitar

OBOYOBOY
Hyperspeed

(RY) (RB) (RO) (RB) (RY) (GB) (RY) (RB)
Performance Mode

(GR) (GR) (GR) (RY) (RY) (RB) (RB) (YB) (YO) (YO) (GR) (GR) (GR) (RY) (RY) (RB) (RB) (YB) (YO) (YO)
Precision Mode

(YO) (RB) (RO) (GB) (RY) (YO) (RY) (RB) (GY) (GY) (YB) (YB) (YO) (YO) (YB) Y R (RY) R Y O