Wing Commander 2 Start the game with the WC2 Origin command line (case-sensitive). Enter one of the following codes to activate the corresponding cheat function. Increase frame duration [Alt] + [Keypad Plus] Decrease frame duration [Alt] + [Keypad Minus] Toggle eject siren O Display current intelligence factor I Destroy cockpit sections [Alt] + O Inverse graphics [Ctrl] + [Alt] + S Destroy targeted ship [Alt] + [Delete] Destroy all non-capital ships [Alt] + [Insert] Show memory use [Alt] + M Self-destruct [Alt] + Z Start the game with the WC2 Origin -k command line (case-sensitive). command line (case-sensitive).