Cheat Codes
While playing, press [~] or ` to bring up the console, then type any of the following cheat codes:

Code:Result:behindview 13rd Person Viewbehindview 01st Person Viewopen MAPNAMEChange Map (See List) 

Map Names:
MP=Multi Player SP=Single Player

Entry
MP-ABomb
MP-ArmsDeal
MP-AutoGarage
MP-Casino
MP-Courthouse
MP-DNA
MP-FairfaxResidence
MP-Foodwall
MP-Hospital
MP-MeatBarn
MP-PowerPlant
MP-RedLibrary
MP-Tenement
MP-Training
SP-ABomb
SP-ArmsDeal
SP-AutoGarage
SP-Casino
SP-ConvenienceStore
SP-DNA
SP-FairFaxResidence
SP-FoodWall
SP-Hospital
SP-Hotel
SP-JewelryHeist
SP-RedLibrary
SP-Tenement
SP-Training
swat_splashscene

Alternate Cheat Method
Locate the "swat4.ini" file in your game folder. Open it with Notepad and look for "[Engine.GameEngine]". Under that header you will see "EnableDevTools=False". Change this to "EnableDevTools=True" and save the file. Always make a backup before overwriting. While playing, press [~] to bring up the console then type any of the following cheat codes. Note: All codes get reset when you begin a new level.

Code:

god - god mode
behindview 1 - 3rd person view
behindview 0 - 1st person view
ghost - No Clipping Mode
walk - walk mode
SetGravity # - Change Gravity to #
SetJump # - Set Jump Height to #