Đây là cheat bạn cần tìm nè...còn hướng dẫn thì không có đâu Cheat mode: Type arno during game play to enable cheat mode. No confirmation will appear. Then, enter one of the following codes to activate the corresponding cheat function. A confirmation will appear after successful code entry. Effect Code Toggle freeze all [Ctrl] + [F3] Toggle God mode, more ammo and items; repeat for more ammo [Ctrl] + [F4] Invisibility [Shift] + [F4] Pointer position in X and Y coordinates [Shift] + [F10] Win current mission [Ctrl] + [F12]