Halo 2 – PC Cheat Codes
Halo 2 is a first-person shooter that continues the epic sci-fi saga of Master Chief. Players battle the Covenant and the Flood across Earth and Delta Halo. The…
PC 
Xbox
How to enter cheats:
In Halo 2 Anniversary (MCC), skulls are toggled directly from the Campaign mission select screen without needing to find them first. In the original Vista PC release, find and collect them in-campaign.
20 cheats
Black Eye Skull
Player
Type:BLACK EYE SKULL
Shields only recharge by meleeing enemies.
Black Eye Skull
Player
Type:BLACK EYE SKULL
Shields only recharge by meleeing enemies.
Envy Skull
Player
Type:ENVY SKULL
Master Chief gets Active Camouflage instead of flashlight.
Envy Skull
Player
Type:ENVY SKULL
Master Chief gets Active Camouflage instead of flashlight.
Catch Skull
Combat
Type:CATCH SKULL
Enemies throw far more grenades.
Catch Skull
Combat
Type:CATCH SKULL
Enemies throw far more grenades.
Fog Skull
Map
Type:FOG SKULL
Disables the motion tracker radar.
Fog Skull
Map
Type:FOG SKULL
Disables the motion tracker radar.
Famine Skull
Weapons
Type:FAMINE SKULL
All weapons found/dropped carry half ammo.
Famine Skull
Weapons
Type:FAMINE SKULL
All weapons found/dropped carry half ammo.
Thunderstorm Skull
Combat
Type:THUNDERSTORM SKULL
All enemies promoted to highest rank.
Thunderstorm Skull
Combat
Type:THUNDERSTORM SKULL
All enemies promoted to highest rank.
Mythic Skull
Combat
Type:MYTHIC SKULL
Doubles all enemy health.
Mythic Skull
Combat
Type:MYTHIC SKULL
Doubles all enemy health.
Iron Skull
Other
Type:IRON SKULL
Co-op: death restarts mission. Solo: reloads from last checkpoint.
Iron Skull
Other
Type:IRON SKULL
Co-op: death restarts mission. Solo: reloads from last checkpoint.
Blind Skull
Other
Type:BLIND SKULL
Hides the HUD and first-person weapon model.
Blind Skull
Other
Type:BLIND SKULL
Hides the HUD and first-person weapon model.
Grunt Birthday Party
Other
Type:GRUNT BIRTHDAY PARTY SKULL
Grunt headshots cause confetti explosions.
Grunt Birthday Party
Other
Type:GRUNT BIRTHDAY PARTY SKULL
Grunt headshots cause confetti explosions.