Enter these at the cheats menu in the Options.
Unlock all songs:
Blue, blue, red, green, green, blue, blue, yellow.
Go to the Wii, Xbox 360, PS3, or PS2 options menu, click on cheats, and then enter the above code. Doing so will grant immediate and permanent access to all 87 songs found in the game.
| CODE | EFFECT |
| 50 Note Posse (15) | All band members get a 50 note streak at the same time (4 player band) |
| A Pair Beats A Pair (5) | Complete an Xbox LIVE 2 v 2 Pro Face-Off match (win or lose) |
| Bad to the Bone (10) | You rocked out as the Skeleton |
| Band on a Mission (25) | Complete the majority of the gigs (Band or Solo) |
| Bling, Bling (30) | Earn $1,000,000 in lifetime earnings |
| Custom Beats (5) | You created your own custom drums |
| Download Junkie (5) | Download a few songs from GHTunes |
| Easy There (25) | Complete a Career on easy (Band or Solo) |
| Feeding the Beast (5) | Upload a song to GHTunes |
| First of Many (10) | Complete a gig (Band or Solo) |
| Hall of Famer (100) | Complete a Career on expert (Band or Solo) |
| Hardcore (60) | Complete a Career on hard (Band or Solo) |
| Inked (5) | You created a custom tattoo |
| Jack of All Trades (150) | Complete all instrument careers - any difficulty (Band or Solo) |
| Leading Lady (10) | You rocked out as Hayley Williams |
| Learning the Ropes (5) | Complete a tutorial |
| Medium Musician (30) | Complete a Career on medium (Band or Solo) |
| Mine is Bigger Than Yours (5) | Complete an Xbox LIVE Band v Band match (win or lose) |
| Motorcity Madman (10) | You rocked out as Ted Nugent |
| One Man Band (10) | Perform as every instrument at least once (Vocals, Lead, Bass & Drums) |
| One Of A Kind Axe (5) | You created your own custom guitar |
| One Time Solo Artist (5) | Completed a song (Solo) |
| Pick and Axe (5)Pick and Axe (5) | Perform as a Guitarist (Band or Solo) |
| Platinum Rockstars (50) | 100% a song as a band, hard or expert only (4 player band) |
| Pumpkin Smasher (10) | You rocked out as Billy Corgan |
| Rock Maiden (5) | You created a female band member |
| Should We Stick Together? (10) | Complete a song in a band (4 player band) |
| Solid Gold Rockstars (30) | 100% a song as a band (4 player band) |
| Solo Artist (25) | Complete a solo career (any difficulty) |
| Stamp Of Approval (5) | You created your own band logo |
| Stix (5) | Perform as a Drummer (Band or Solo) |
| Survival of the Fittest (5) | Complete an Xbox LIVE Battle Mode match win or lose |
| The Dark Prince (10) | You rocked out as Ozzy Osbourne |
| The Experience (10) | You rocked out as Jimi Hendrix |
| Top of the Charts (30) | Complete a band career (any difficulty) |
| Warrior Of Rock (5) | You created a male band member |
| Wylde Man (10) | You rocked out as Zack Wylde |
| Yodeler (5) | Perform as a Vocalist (Band or Solo) |
| CODE | EFFECT |
| Blue, Red, Yellow(5), Green | Aaron Steele! |
| Red(2), Blue, Yellow, Green(3), Yellow | Air Instruments |
| Green(2), Red(2), Yellow, Red, Yellow, Blue | Always Slide |
| Yellow, Green, Red(2), Green, Blue, Red, Yellow | AT&T BallPark |
| Yellow, Green, Red, Blue(4), Red | Auto Kick |
| Green, Red, Yellow, Blue, Red, Yellow, Blue, Green | Extra Line 6 Tones! |
| Green, Red, Green, Blue, Red(2), Yellow, Blue | Flame Color |
| Blue, Red(2), Green, Red, Green, Red, Yellow | Gem Color |
| Green, Blue, Red, Yellow(2), Red, Green(2). | HyperSpeed(known as HyperGuitar, HyperBass, and HyperDrums) |
| Green, Red, Yellow(3), Blue(2), Green | Invisible Rocker |
| Blue, Red, Blue(2), Yellow(3), Green | Jonny Viper! |
| Green, Red, Blue, Green, Red, Blue(2), Green | Nick! |
| Yellow(2), Blue, Red, Blue, Green, Red(2) | Performance Mode |
| Blue, Blue, Red, Green(2), Blue(2), Yellow | Quickplay Songs |
| Blue, Red, Green(2), Yellow(3), Green | Rina! |
| Red(2), Yellow, Red, Blue, Red(2), Blue | Star Color |
| Red, Green(2), Yellow, Blue, Green, Yellow, Green | Vocal FireBall |
