Guitar Hero 2

Cheat Codes:
B = Blue, Y = Yellow, O = Orange

Go to the title menu, enter the following codes:
Re-enter the codes to deactivate the cheat effect.

Performance Mode (disable HUD) - Press Y, Y, B, Y, Y, O, Y, Y
Hyper Speed mode - Press O, B, O, Y, O, B, O, Y
Horse Head - Press B, O, O, B, O, O, B, O, O, B
Flaming Head - Press O, Y, O, O, Y, O, Y, Y
Eyeball Head crowd - Press B, O, Y, O, Y, O, B
Crowd has Monkey Heads - Press O, B, Y, Y, O, B, Y, Y
Air Guitar - Press Y, Y, B, O, Y, B


PAL version codes:
Go to the title menu, - enter the following codes:
Re-enter the codes to deactivate the cheat effect.

Performance Mode (disable HUD) - Press Y, Y, O, Y, Y, B, Y, Y
Monkey Head Crowd - Press Y, Y, B, O, Y, Y, B, O
Hyper Speed mode - Press Y, O, B, O, Y, O, B, O
Horse Head - Press B, O, O, B, O, O, B, O, O, B, O, O, B, O, O, B, O
Flaming Head - Press Y, Y, O, Y, O, O, Y, O
Eyeball Head crowd - Press Y, O, B, O, B, O, Y
Air guitar - Press B, Y, O, B, Y, Y

Unlock all cheats:
Press B, Y, O, O, Y, B, Y, B, Y, B, Y, B, Y, B, Y for the master code.


Unlock Hidden Guitars
Finish the following tasks to unlock the indicated hidden guitars
for purchase in the shop:

Task - Guitar
Finish Medium Mode - Casket Guitar
Finish Hard Mode - "Snaketapus" Guitar
Finish Expert Mode - Battle Axe Guitar
Finish Easy Mode - Fish Guitar
Reach 5-Star rank every song on Medium - Viking Guitar
Reach 5-Star rank every song on Hard - Eyeball Guitar
Reach 5-Star rank every song on Expert - "The Log" Guitar
Reach 5-Star rank every song on Easy - U.S.A. Guitar

Bonus basses:
Finish the following tasks to unlock the indicated bass in the shop
for Co-op mode:

Reach 5 stars on 20 songs in Co-Op - Cream SG
Reach 5 stars on 10 songs in Co-Op - Lava Pearl Musicman Stingray
Reach 5 stars on every song in Co-Op - Natural Sunburst Gibson Thunderbird Bass
Reach 4 stars on all co-op songs - - Natural Maple Gibson Grabber Bass
Finish 40 Songs in Co-Op mode - Gibson Les Paul with the Cherry Classic skin
Finish 30 Songs in Co-Op mode - Gibson Thunderbird
Finish 20 Songs in Co-Op Mode - Gibson Grabber
Finish 10 Songs in Co-Op mode - Gibson SG Bass
Finish every song on Co-Op mode - Hofner Bass

Lava Pear Musician Stingray:
Finish 21 songs with a 5 star rank on the hard mode in Co-op mode

Unlock Pro-Face Off mode (play against your friends with same notes):
Finish the Career mode on medium difficulty level.

Golden 5 stars:
Get every note correct on a song.
Note: You will not earn any additional money in Career mode.

Unlock Bonus songs:
Do the following in the medium or higher difficulty level.

YYZ: Finish the 7th set and do the encore.
War Pigs: Finish the 3rd set and do the encore.
Tonight, I'm Gonna Rock You Tonight: Finish the 1st set and do the encore.
Sweet Child O' Mine: Finish the 4th set and do the encore.
Stop: Finish the 6th set and do the encore.
Last Child: Finish the 5th set and do the encore.
Free Bird: Finish the 8th set and do the encore.
Carry On My Wayward Son: Finish the 2nd set and do the encore.

To have UNLIMITED STARPOWER type this code at the main menu
O,B,Y,B,B,Y,O,Y,O,B,B,Y,Y,O

For the ROCK METER to stay green type this code at the main menu
Y,B,O,O,B,B,Y,O
Submitted by: I Know Every Cheat