Cheat Codes Gladiator Cheat Codes You must have the registered version for this to work. Set your cheat key by going to the menu (*) and setting up your key controls. Then hold the cheat key (CK) and press these buttons for:CK+F = Gain Flight CK+H = Gain HP CK+M = Gain MP CK+S = Speed increase CK+T = Transform into another character CK+V = Gain invisibility CK+{or} = Raise or lower level CK+F12 = Kill all living enemies on the scenario CK+Switch key (set in keyboard controls)