Game Mods are unlocked upon completion of the game, one for each difficulty level. Enabling a Game Mod does not deactivate achievements.
Unlockable How to Unlock Double-Physics (Doubles the force of explosions) Beat the Campaign on Medium Hollywood Mode (Enemies have big heads) Beat the Campaign on Easy Tough Guys (Enhances the health of enemies) Beat the Campaign on Hard
Contributed By: ParaSpartan.
Know Something We Don't?
You can submit new cheats for this game and help our users gain an edge.
Have We Been Fooled?
You can submit a problem report for any non-working or fake code in the lists above.