arcade space shooter aliens alien action game

Spacefire Deluxe is an arcade shooter. Enter a universe of hostile aliens, blast your way through four missions, dozens of levels, and thousands of bad guys. You'll face hordes of light-armed frigates, tiny saucers with huge rocket launchers, organic ships that constantly reproduce, thick-armored motherships with kamikaze escorts, and immobile fortifications. But don't you worry. You get a fine ship and five BIG guns to save humankind.