Redline Cheats

While playing a game, hold G + O + D (simultaneously) to display the command line. Then, enter one of the following codes to activate the corresponding cheat function:
Result
Cheat Code
God mode on IMMORTAL
God mode off MORTAL
Smart Reticle; turns red when over a target RETICLE
Third person view when on-foot CAMERA
All on-foot weapons have max ammo ALLAMMO
Targeting for on-foot weapons TARGETS
Double damage when on-foot DBDAMAGE
On-foot radar RADAR
All car weapons CW
Max car ammo CA
Running person in place of car STONEAGE
No car geometry CAROFF
Flip car geometry CARFLIP
Reverse car geometry CARREVERSE
Toggle car wheels WHEELSOFF

God Mode:
During the game press G, O and D at the same time then type 'IMMORTAL' and press 'enter'.
All Guns and Ammo:
During the game press G, O and D at the same time than type 'allammo' and press 'enter'.
A smart reticule that turns red when over a target:
'RETICLE'

Third Person View when on Foot:
'CAMERA'

No Car Geometry:
'CAROFF'
Targeting for Weapons while on foot:
'TARGETS'

Double Damage while on Foot:
'DMDAMAGE'

Gives you Radar on Foot:
'RADAR'

Changes Car to Running Person:
'STONEAGE'

Toggle on/off Car Wheels:
'WHEELSOFF'
All Car Weapons:
'CW'

Max car ammo:
'CA'

Enable the stoneage and wheelsoff codes.
After destroying the "cars", it appears as if a person
exploded into a shell of that car. Then, another person pops out
of that.