Cheat Codes(作弊码) Type these codes in the Options/Cheats menu 在options/cheats菜单下键入) Code代码)-----------------------Result效果) madminute ------------------------Unlimited Ammo (无限弹药) greenlight--------------------------Unlock All Levels(解开所有关卡) intelsitrep---------------------------Unlock All Cinematics(解开所有过场片断) firstlaw-------------------------------God Mode (无敌模式) corpsman--------------------------Reincarnate Mode (转生模式) peterpan---------------------------Fly Mode (飞行模式) | 
