Making a separate return after an appearance on the Blue Ribbon Games Disc a couple of years ago, we have a simple but playable space game.
Nothing very complex here - just clear sectors of space of enemy ships which shoot fireballs at you. Your movements are quite responsive, your gun sights quite generous in their range and a neat little radar screen allows you to plan your attack quite easily.
If you haven't seen this before then it could well be worth seeking out for those nights when you want to play a game that doesn't involve a half hour reading the instructions. I enjoy it, anyway!