True Crime: New York City Cheats

While in the game, press the Start button to bring up the regular menu. If you're not at the CompSTAT map, switch to it. Now, press Right on the D-Pad and immediately hold both triggers. If this was done correctly, no sound will be heard and you'll see the music player menu with the map in the background. Release the triggers and press Left on the D-Pad and you'll see the debug menu, which contains cheats such as all weapons, level select, car and random crime spawning, etc.