• Codes

    Enter the following in the cheats menu under options. You must strum every note/chord. NOTE: The letters correspond to colored frets G-Green, R-Red, Y-Yellow, B-Blue, O-Orange

    (BY) (GY) (GY) (RB) (RB) (RY) (RY) (BY) (GY) (GY) (RB) (RB) (RY) (RY) (GY) (GY) (RY) (RY)Air guitar
    (GR) (GR) (GR) (GB) (GB) (GB) (RB) R R R (RB) R R R (RB) R R RBret Michaels Singer
    (GR) (GY) (YB) (RB) (BO) (YO) (RY) (RB)Easy Expert
    O, B, O, Y, O, B, O, YHyperspeed
    (GR) (B) (GR) (GY) (B) (GY) (RY) (O) (RY) (GY) (Y) (GY) (GR)No Fail (does not work in career mode)
    RY, RB, RO, RB, RY, GB, RY RBPerformance Mode
    GR, GR, GR, RY, RY, RB, RB, YB, YO, YO, GR, GR, GR, RY, RY, RB, RB, YB, YO, YOPrecision Mode
    YO, RB, RO, GB, RY, YO, RY, RB, GY, GY, YB, YB, YO, YO, YB, Y, R, RY, R, Y, OUnlock All Songs Code
    (GR_BO) (GRYB_) (GRY_O) (G_BYO) (GRYB_) (_RYBO) (GRYB_) (G_YBO) (GRYB_) (GRY_O) (GRY_O) (GRYB_) (GRY_O)Unlock Everything (no sound plays when you enter these chords)


  • Beat any boss battle in seconds on expert

    1st off you have to have 2 xbox profiles. Start GH3 and sign into the profile you dont want to beat the boss on. Go to cheat menu and turn on "No Fail" and "Easy Expert". Back out to main menu. Go to quick play, then choose "Expert" and then choose "Slow Ride". Play like the 1st 10 notes, when you get to the long orange note, click start and go to main menu. Sign out, then sign into your profile you want to beat the boss on. Then go straight to career and go to the boss battle. The computer will miss all his notes and lose within a few seconds!

    Contributed By: jbone01337.

  • Get Track Master or Got Em All but keep all your money.

    First attain the correct sum of cash to get the stuff normally; then buy them. Following the achievement blip, return to the xbox dashboard but don't return to the game's store menu. Restart the game and you'll still have all the money.

    Contributed By: SoulknightX0.


  • How to unlock Through the Fire and the Flames

    To unlock Through The Fire And The Flames by Dragonforce you must beat the whole career mode on any difficulty.

    Contributed By: DonkeyDood.

  • Slash, Lou, and Tom Morello

    To unlock these 3 characters, simply beat them in career mode and then buy them from the shop.

    UnlockableHow to Unlock
    LouDefeat this boss and you can buy him for $15,000
    SlashBeat him then you can buy him for $10,000
    Tom MorelloBeat him then buy him for $10,000

    Contributed By: Chykka_Black.

  • Unlockable Guitars

    After unlocking, buy these guitars in the shop.

    UnlockableHow to Unlock
    Assassin Bass5-star Co-op Expert Mode.
    Bat Guitar5-star all songs in Easy mode.
    Beach Life BassComplete Co-Op Career Hard Mode.
    El Jefe Guitar5-star all songs in Expert mode.
    Jolly Roger Guitar5-star all songs in Medium mode.
    Moon GuitarComplete Easy mode.
    Pendulaxe Blade BassComplete Co-op Expert Mode.
    Risk Assessment GuitarComplete Expert mode.
    Rojimbo! GuitarComplete Hard mode.
    Saint George GuitarComplete Medium mode.
    The Disposed Bass5 star Medium Co-op career
    Tiki Face Guitar5-star all songs in Hard mode.
    Tiki Fortune 4 BassComplete Co-op Easy mode.

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You can submit a problem report for any non-working or fake code in the lists above.