A race of powerful aliens from the Zoul Empire are launching an invasion on planet Earth and you are tasked with fighting them back and saving your species from certain destruction! Pilot a powerful spaceship through strange environments to blast the hell out of alien bioships and massive organic flying fortresses that are all armed to the teeth with incredible weapons!

If that was your kind of retro classic game and you'd like to hit the other famous title we have on offer from this series then why not take a shot at Rayxanber III! However, if it's just more action from this system then you need to swing on over to play other greats from the extensive archives of NEC PC Engine CD titles!