For cheat activisation do this: 1. Exit to main menu. 2. Move mouse to the top left corner. 3. Press [Alt] + [Ctrl] + [C]. (Cursor animation must stop). 4. On KeyPad (Right side of keyboard) type 3615 & press [Enter] (ON Keypad). After this animation on cursor must restore. Now you in Cheat mode. In normal game or 3D press Ctrl-T & you will get all guns, & statistics will be initiate. Also you will get all mission stuff. WARNING: Dont press Ctrl-T when you are in 2D mode or when you are swimming.