CTRL+C+O: successfully completes the current campaign. CTRL+G+O: ends the current campaign in defeat. CTRL+G+U: grants homing bullets. CTRL+S: toggles colored smoke. CTRL+T+U: grants mach 10000 turbo speed. CTRL+CTRL: allows flight of any plane (at the pilot select screen). CTRL+CTRL+S: screen capture utility. CTRL+CTRL+ENTER: allows flight of any plane (at the pilot select screen).