Revenge Of The Quadra is one of Software Projects' interesting new range of Super Saver Software, just released. Quadra is a fast arcade-style shoot-out - a combination of Defender and good old Space Invaders. You have to shoot waves of alien attackers who are after the pods at the bottom of the screen. Your space craft can move up and down as well as side to side as you blast the aliens.

Quadra has some simple but effective graphics, good sound and fast action. Good value for money if you are a Vic-owning arcade addict.