Use one of the following values with the ' /give ' code in Zombies mode: Note: Some codes are available only in the pre-patched version of the game. At the main menu or while playing the game, press ~ to display the console window, then type one of the following codes and press to activate the corresponding cheat function. Save the file, then change its attributes to read-only.

Change the value of the seta monkeytoy '1' line to seta monkeytoy '0'. Use a text editor to edit the 'config.cfg' file in the 'players' directory in the game folder. Note: This procedure involves editing a game file create a backup copy of the file before proceeding.