Press [Shift] + @ during game play to display the console. Then, type one of the following codes and press [Enter] to activate the corresponding cheat function. Press [Esc] to exit the console window.

Effect - Code

Win current mission - iamleet
Suspects never surrender - justin
Extra team - s3team
Unlimited ammunition - biggerpockets
Rapid fire double - shot
Killer rats - rabies
Rats turn into beavers - s3beaver