You can customize your appearance by mixing and matching the Halo 3 Armors. However, before you can do so, you will have to earn various achievements before you can unlock the armors.
The most coveted armor is the Katana armor, which can only be unlocked when you get 1,000G (Gamerscore points). This armor has […]

Halo 3 Cheats
Get Alternate Ending
When you complete the final mission, Halo on Legendary difficulty.
Toggle Hide or Lower Weapon
Hold the buttons, LB + RB + LS + A + Down for 3 seconds.
Toggle Co-ordinates on the Screen
Hold the buttons, LB + RB + LS + A + Up for 3 seconds.
where:
LB - […]