+ Customer Cheat - The backspace key will restore all your energy
            and give you a death ray, at the cost of all your money. This will
            only work in the registered version.

            + Warp - There is a level warp built into the game, so you can see
            any level you want at any time. What you need to do is to get to the
            screen where you see the level selection (Bravo Sector, etc...). The
            warp combination is a 2 key entry. The keys are not to be pressed at
            the same time. Note that you cannot use the level warp unless debug
            mode (see above) is active.

            Key 1 - Z, X, or Y (Z is Episode 1, X is Episode 2, and Y is Episode 3)
            Key 2 - Any key between Q and O on the keyboard. Q is Level 1, and O
            is Level 9.