Enabling Cheats
Right-click the shortcut icon for "U.S. Most Wanted: Nowhere to Run" on your desktop and select "Properties." Go to the "Shortcut" tab, and you'll see a "Target" line that will end with "mostwanted.exe." Click this line, change it so that it ends with "mostwanted.exe -cheats -funlabs" and click "Apply" at the bottom of the window. Click the game's shortcut icon to start your game and press the "~" key during game play to bring up a console window into which you enter cheat codes.
God Mode and Clip Mode Cheats
Enter "godMode (1)" to enable God mode, which makes you invincible, and "godMode (0)" to disable this mode. To enable God mode for a team, enter "godModeTeam (1)"; "godModeTeam (0)" disables this mode for the team. Enter "noclip (1)" and "noclip (0)" to turn on and off Clip mode, respectively. Clip mode can help you see through walls and other obstacles.
AI and Level-Select Cheats
To disable the movements of all artificial intelligence, or nonplayer, characters, enter the "mw_aiDisableAct (1)" code. Enter "mw_aiDisableAct (0)" to let AI characters move again. Turn off the game's AI completely with "mw_aiDisableThink (0)" and restore the AI with "mw_aiDisableThink (1)". The code "mw_givealllevels (1)" allows you to choose between all available levels, and the code "mw_givealllevels (0)" returns the levels to their regular order.
Mission and HUD Cheats
Enter the code "mw_failmission (0)" to ensure that you can't lose any mission; disable this cheat with the "mw_failmission (1)" code. To change the rules so that it is impossible to win any mission, use "mw_winmission (0)". The code "mw_winmission (1)" disables this cheat. Enter the code "mw_showhud (0)" to show the first heads-up display type, "mw_showhud (1)" for the second HUD display type and "mw_showhud (2) for the third HUD display type.