PLEASE NOTE: We take no responsibility for any changes you make to your hardware, software, drivers or O/S as a result of the cheats listed here. Only a few of the cheats listed have been tested and we cannot guarantee any of them will work. If you come across a bad/non-working cheat, please let us know and we will remove it.
Successfully complete the game to unlock the "Trailer" option and all entries in the "Gallery" and "Sound Test" screens.
Spread fingered gesture:
Hold Block then press White, Black.
Immediately after pressing L to reload, press L3 to block. When L3 is released, your weapon will be instantly reloaded.
Successfully complete the game under the normal or hard difficulty setting to unlock the expert difficulty setting.