FWMITHRA Invincibility
            FWMIGA Full weapons and ammo
            FWMARIT Full health and oxygen
            FWKITTY Invisibility
            FWWARP ## Skip to missions ##
            FWIGIVEUP Skip to the next mission
            FWBERT Jetpack
            FWBARNEY Frame rate counter
            P & S Press simultaneously to capture a screen shot in 16-bit TGA format