PLEASE NOTE: We take no responsibility for any changes you make to your hardware, software, drivers or O/S as a result of the cheats listed here. Only a few of the cheats listed have been tested and we cannot guarantee any of them will work. If you come across a bad/non-working cheat, please let us know and we will remove it.

Unlock Potty Mouth
You can unlock Potty Mouth by beating the Single Player or by having all 6 Class Medals.
Xbox Live Multiplayer Upgrades
By playing online and winning, you'll be able to unlock upgrades for your character.

Unlockable - How to Unlock
Avatar Pack 2 - 50 kills total
Avatar Pack 3 - 500 kills total
Avatar Pack 4 - 1000 Kills Total
Bonus Avatar Pack - 500 mobile unit kills
Projectile Colour (Regal purple bullets) - 3000 Kills Total
Projectile Colour (Golden bullets) - 1500 Kills Total
+1 Mine per loadout - 500 mine kills (specialist)
+1 Primary grenade slot - 500 marshalls assasinated
+1 secondary grenade slot - 500 generals assasinated
1000 Kills (Grunt Class): Clip extension, Self-heal overcharge - 1000 Kills (Grunt Class)
Enhanced healing speed - 2000 healing points (specalist)
Hacking Device: Speed chipped - 1000 VC Points
Increased Strayfur clip, Guided rocket boost - 1000 kills (demolisher class)
Instant Detonate: Snoopa - 500 backstabs (Specialist)
IR enhance, Booster plus, Quicker Tank breech, Improved hogster - All 6 specalist medals
Kinetic seal: Increased repair efficiency - 1500 Repair Points (specialist)
Only Veterans can handle this kind of language - All 6 class Medals
Overcharge Power Boost - 500 headshots (specialist)
Quicker targeting, Quicker Breech - 1000 kills (sky jockey class)
Re-spawn penalty modifier 1/2 reduction - 4000 Kills Total
Recharger Boost: thermo weapons - 1000 kills (Thermophile class)
Sinurator tank capacity - 500 Fire Damage kills (specialist)
Snoopa. Improved cloaking - 1000 kills (sneeker class)
Steadier aim, Nimbler reload - 1000 kills (long ranger class)