At the main menu, select "Options", "Cheats", "Enter New Cheat", then enter one of the following codes to unlock the corresponding cheat option. Note: Each note or chord must be strummed. Press Green at the "Cheats" menu to turn off a particular cheat.

Unlock All

Press Red + Yellow, [Green + Red] two times, [Red + Yellow] two times, Green + Red, [Red + Yellow] two times, [Green + Red] two times, [Red + Yellow] two times, Green + Red, Red + Yellow, Red + Blue to unlock all songs except for "Pandora's Box". Note: This code cannot be disabled once it is activated.

No Fail

Press Green + Red, Blue, Green + Red, Green + Yellow, Blue, Green + Yellow, Red + Yellow, Orange, Red + Yellow, Green + Yellow, Yellow, Green + Yellow, Green + Red. Note: This code cannot be used in Career mode.

Air Guitar

Press Red + Yellow, Green + Red, [Red + Yellow] two times, [Red + Blue] five times, Yellow + Blue] two times, Yellow + Orange.

Hyperspeed Mode

Press [Yellow + Orange] five times, [Red + Yellow] four times, [Red + Blue] five times, Yellow + Blue, [Yellow + Orange] two times. This mode makes the charts faster. There are five Hyperspeed levels. Press Green on the Hyperspeed option at the "Cheats" menu to cycle through them.

Precision Mode

Press Red + Yellow, [Red + Blue] two times, [Red + Yellow] two times, [Yellow + Blue] three times, Red + Blue, Red + Yellow, [Red + Blue] two times, [Red + Yellow] two times, [Yellow + Blue] three times, Red + Blue.

Performance Mode

Press [Green + Red] two times, Red + Orange, Red + Blue, [Green + Red] two times, Red + Orange, Red + Blue. This mode makes everything disappears except for the performance.

Successfully complete the indicated task to unlock the corresponding song. To access them, press Blue at the main setlist to bring up "The Vault" track list.

"Kings and Queens" by Aerosmith: Successfully complete Career Tour mode.
"Joe Perry Guitar Battle" by Joe Perry: Defeat Joe Perry in a Guitar Battle in Career mode.

Successfully complete the indicated task to unlock the corresponding guitar for purchase at The Vault:

Doubleneck: Get a "5 Star" rank on all songs, except the bonus song, on the Expert difficulty.
Get A Grip: Successfully complete Career mode on the Hard difficulty.
Nine Lives (Daredevil): Successfully complete Career mode on the Easy difficulty.
Permanent Vacation: Successfully complete the game on the Medium difficulty.
Rock In A Hard Place: Get a "5 Star" rank on all songs, except the bonus song, on the Medium difficulty.
Toys In The Attic (Rocking Horse): Get a "5 Star" rank on all songs, except the bonus song, on the Easy difficulty.
Walk This Way: Successfully complete Career mode on the Expert difficulty.

Successfully complete the indicated task in Career mode to unlock the corresponding character for purchase at The Vault:

DMC: Successfully complete "King Of Rock" by Run DMC or "Walk This Way" featuring Run DMC.
Joe Perry: Defeat Joe Perry in a Guitar Battle.

Once you buy something from The Vault (the store), you get to keep it no matter what, even if you create a new band or delete and start again. This a great way to buy high ticket items.