The following cheats can be performed during a local match or replay only modes. You must
simultaneously PRESS & HOLD the following buttons for at least 3 seconds in order to turn
the effect on or off.
LB/ RB - Left/Right Bumper
LS/ RS - Click in on Left/Right Analog Stick
Toggle Hide Weapon: LB + RB + LS + A + Down [D-Pad]
Toggle Pan-Cam/Normal while Showing coordinates is enabled: [Hold LS + RS] Press Left on
D-Pad
Toggle Show Coordinates/Camera Mode: LB + RB + LS + A + Up [D-Pad]
Halo 3: Armor Unlockables
Using 'S' and 'E' to decipher which mode you will be in- Spartan or Elite Mode.
Heads:
(E) Ascetic: Unlock "Steppin' Razor" Achievement
(E) Flight: Complete Campaign mode on Heroic mode
(S) EOD: Complete finish Campaign mode on Legendary
(E) Commando: Unlock "Overkill" Achievements
(S) EVA: Complete Campaign mode on Normal
(S) Mark V: Unlock "UNSC Spartan" Achievement
(S) ODST: Unlock "Spartan Graduate" Achievement
(S) Rogue: Unlock "Spartan Officer" Achievement
(S) Scout: Unlock "Used Car Salesman" Achievement