PC - Windows : Halo Zero Cheats
Below are the cheats, hints, and tips that Game Gas knows about for Halo Zero. On the right are
websites that may have additional cheat codes, hints, or tips for Halo Zero.
Mythic mode:
Complete the game under all difficulty settings.
Plasma Sword:
Complete Mythic mode.
Secret ending:
Complete the campaign under the legendary difficulty setting.