Enter the "Options" menu. Select "Cheats", then "Enter New Cheat". Then, enter one of the following codes to unlock the corresponding cheat option. Note: Each note or chord must be strummed during code entry. Press Green at the "Cheats" menu to turn off a particular cheat.
All songs in Quick Play mode: Press Yellow + Orange, Red + Blue, Red + Orange, Green + Blue, Red + Yellow, Yellow + Orange, Red + Yellow, Red + Blue, [Green + Yellow] two times, [Yellow + Blue] two times, [Yellow + Orange] two times, Yellow + Blue, Yellow, Red, Red + Yellow, Red, Yellow, Orange.
Hyperspeed mode: Press Orange, Blue, Orange, Yellow, Orange, Blue, Orange, Yellow. This code makes the charts faster. There are five Hyperspeed levels. Press Green at the Hyperspeed option on the "Cheats" menu to cycle through them.
Precision mode: Press [Green + Red] three times, [Red + Yellow] two times, [Red + Blue] two times, Yellow + Blue, Yellow + Orange, Yellow + Orange, [Green + Red] three times, [Red + Yellow] two times, [Red + Blue] two times, Yellow + Blue, [Yellow + Orange] two times.
Performance mode: Press Red + Yellow, Red + Blue, Red + Orange, Red + Blue, Red + Yellow, Green + Blue, Red + Yellow, Red + Blue.
Air Guitar: Press Yellow + Blue, [Green + Yellow] two times, Green + Yellow, [Red + Blue] two times, [Red + Yellow] two times, Yellow + Blue, [Green + Yellow] two times, [Red + Blue] two times, [Red + Yellow] two times, [Green + Yellow] two times, [Red + Yellow] two times.
Unlockables: Guitars
Complete the indicated task to unlock the corresponding guitar.
Bat: Get a "Five Star" rank on all the songs under the Easy difficulty. Nemesis 13: Complete Co-op Career mode under the Medium difficulty. Moon Shot: Complete the game under the Easy difficulty. Rojimbo: Complete the game under the Hard difficulty. Saint George: Complete the game under the Medium difficulty.
Characters
Complete the indicated task to unlock the corresponding character.
Lou: Successfully complete the game to purchase Lou for $15,000. Lou comes with his skeleton guitar and two costumes (original devil outfit and werewolf viking). MetalHead: Defeat it in the Boss battle in Career mode to unlock it for purchase at the store for $10,000. Slash: Defeat him in the Boss battle in Career mode to unlock him for purchase at the store for $10,000. Tom Morello: Defeat him in the Boss battle in Career mode to unlock him for purchase at the store for $10,000.
"Through The Fire And Flames" song
Defeat Lou to automatically unlock the "Through The Fire And Flames" song for free
