Cheat Codes
     Select "Cheats" at the main menu, then "Enter New Cheat". 
Enter one of the following codes to unlock the corresponding cheat option 
at the menu. A message will confirm correct code entry.

Air instruments:
     Press Redx2, Blue, Yellow, Greenx3, Yellow
     
Always Drum Fill:
     Press Redx3, Bluex2, Greenx2, Yellow

Black Highway:
     Press Yellow, Red, Green, Red, Green, Redx2, Blue
     
Flame Color:
     Press Green, Red, Green, Blue, Redx2, Yellow, Blue
     
Gem Color:
     Press Blue, Redx2, Green, Red, Green, Red, Yellow
     
Hyperguitar, Hyperbass, and Hyperdrums:
     Press Green, Blue, Red, Yellowx2, Red, Greenx2
     
Invisible Rocker:
     Press Green, Red, Yellowx3, Bluex2, Green
     
Metallica Costumes:
     Press Green, Red, Yellow, Bluex2, Yellow, Red, Green
     
Performance mode:
     Press Yellowx2, Blue, Red, Blue, Green

Star Color:
     Press Redx2, Yellow, Red, Blue, Red, Red, Blue
     
Press Yellow, Green, Red, Bluex4, Red: This mode automatically plays 
the bass pedal for the drummer. It has no effect online.

Press Greenx2, Redx2, Yellow, Red, Yellow, Blue: This turns all guitar 
notes (not chords) into touch pad sliding notes connected 
by purple lines. It has no effect online

Press Green, Red, Yellow, Blue, Red, Yellow, Blue, Green: This unlocks 
additional Line 6 effects in the Music Studio

Vocal Fireball:
     Press Red, Greenx2, Yellow, Blue, Green, Yellow, Green



Trophies
     Complete each condition to get the allotted Trophies. 
There are 37 Bronze Trophies, 12 Silver Trophies, 1 Gold Trophy, 
and 1 Platinum Trophy.

...And Justice for All (Silver):   Earn 100 stars in Band Career 
                                   or any single instrument Career

2 X 4 (Bronze):                    Earn a band Hot Streak (4 player band)

Astronomy (Bronze):                Hit every star phrase in the song Orion

Battery (Silver):                  Score 1,000,000 on the song Battery 
                                   as a band (4 players)

Better Than You (Bronze):          Win an online Pro Face-Off match

Black (Bronze):                    Win an online battle match 
                                   with the Fade to Black power up

Blackened (Bronze):                Create a new custom tattoo

Blitzkrieg (Bronze):               Win an online Band v Band match 
                                   (8 players)

Creeping Death (Silver):           Score 575,000 on the song Creeping 
                                   Death as the guitarist

Cure (Bronze):                     Recover from a poor performance 
                                   in Quickplay or Career

Damage Inc. (Bronze):              Perform as the drummer

Disposable Heroes (Bronze):        Create a new custom rocker

Dyer's Eve (Silver):               Score 450,000 on the song Dyer's Eve 
                                   as the drummer

Enter Sandman (Silver):            Score 330,000 on the song Enter Sandman 
                                   on guitar

Eye of the Beholder (Bronze):      Create a new custom band logo

Fight Fire with Fire (Silver):     Score 340,000 on the song Fight Fire 
                                   with Fire as the bassist

Fixxxer (Bronze):                  Create a new custom instrument 
                                   (guitar, drums, mic)

Green Hell (Silver):               Drum every green note and finish 
                                   the song Blood and Thunder 
                                   with the rock meter in green

Hero of the Day (Bronze):          Complete a song on Expert + 
                                   in Quickplay or Career (drums only)

Holier Than Thou (Gold):           Complete all instrument careers

Invisible Kid (Bronze):            Perform as the bassist

James Hetfield (Bronze):           Complete the career as the vocalist

King Diamond (Bronze):             Rock out as King Diamond

Kirk Hammett (Bronze):             Complete the career as the guitarist

Lars Ulrich (Bronze):              Complete the career as the drummer

Lemmy (Bronze):                    Rock out as Lemmy

Master of Puppets (Bronze):        Earn the highest individual score 
                                   on a song in a band (4 player band)

Metal Militia (Silver):            100% a song (4 player band)

Metallica (Silver):                Complete any instrument career 
                                   on Expert (Guitar, Bass, Vocals, 
                                   Drums or Band)

Motorbreath (Bronze):              Perform as the vocalist

Nothing Else Matters (Silver):     Complete the career in a band 
                                   (2-4 player band)

One (Bronze):                      Complete a song with any instrument 
                                   on Hard or Expert in local Quickplay 
                                   or Career

Platinum Artist (Platinum):        Earn all of the Bronze, Silver 
                                   and Gold Trophies 
                                   in Guitar Hero Metallica

Reload (Bronze):                   Download a song from GHTunes

Ride the Lightning (Bronze):       All band members trigger star power 
                                   simultaneously (4 player band)

Robert Trujillo (Bronze):          Complete the career as the bassist

Seek & Destroy (Bronze):           Play 20 online matches

Some Kind of Monster (Bronze):     Perform as the guitarist

Stone Cold Crazy (Silver):         Score 65,000 on the song Stone Cold 
                                   Crazy as the vocalist

Stone Dead Forever (Bronze):       Complete a song at The Stone venue

The Ecstacy of Gold (Silver):      Earn $15,000

The Four Horsemen (Bronze):        Complete a song with all band members 
                                   on expert in Quickplay or Career 
                                   (4 player band)

The House Jack Built (Bronze):     Complete a song in every 
                                   In-the-Round venue

The Memory Remains (Bronze):       View a Metallifacts video

The More I See (Bronze):           Complete the Tutorials

The Struggle Within (Bronze):      Complete a song in a band in Quickplay 
                                   or Career (4 players)

The Unforgiven (Bronze):           Win an online Face-Off match

The Unforgiven II (Bronze):        Win an online Face-Off match 
                                   by 25,000 points or more

The Unforgiven III (Bronze):       Win an online Pro Face-Off match 
                                   by 25,000 points or more

Trapped Under Ice (Bronze):        Complete a song at the Ice Cave venue

Wherever I May Roam (Bronze):      Complete a song in every venue



Unlockable Characters and Songs

"Broken, Beat & Scarred", 
"Cyanide", and "My Apocalypse":    Beat "The Thing That Should Not Be" 
                                   on any career mode

James Hetfield:                    Get 100 starts on Vocals Career Mode

James Hetfield Classic:            Get 150 starts on Vocals Career Mode

James Hetfield ZOMBIE:             Earn 200 stars in Vocal Career

King Diamond:                      Play "Evil" on any career mode

Kirk Hammet:                       Get 100 starts on Guitar Career Mode

Kirk Hammet Classic:               Get 150 starts on Guitar Career Mode

Kirk Hammett ZOMBIE:               Earn 200 stars in Guitar Career

Lars Ulrich:                       Get 100 starts on Drums Career Mode

Lemmy:                             Play "Ace Of Spades" on any career mode

Rob Trujillo Classic:              Earn 150 stars in Bass Career

Rob Trujillo ZOMBIE:               Earn 200 stars in Bass Career

Robert Trujillo:                   Get 100 starts on Bass Career Mode