Sinclair ZX Spectrum - 1991
Master Brain is turn-based concentration card game, published in the Crash Magazine. The game can be played as a one or two player game. A set of card is placed face down and the players turn over two at a time, they have to find a matching pair. If a match is found those card are removed and the player has another go. If two cards are unsuccessfully matched the cards are placed face down once again and the next player goes. The game has three different skill levels.
Commodore 64 - Released - October 5, 1992
A multi-scrolling shooter created by Ashley Routledge & David Saunders and published in Zzap!64 Megatape #34 (10/1992) in Alga Soft 1988 n.3b. Shoot enough things to gather the credits to enable you to use the terminals, which eventually will lead you to the exits.
Commodore 64 - Released - 1990
Published in Zzap!64 Megatape #19. The object of the game is to shut down 40 or more reactors dotted at various points throughout the map. To aid you in this task extra weapons and pick-ups can be acquired. On shooting a wave of aliens either a crystal or pick-up will be released. On picking up a crystal you are given a credit towards the purchase of an extra weapon. If, on the other hand, you acquire a pick-up you may be given a bonus or something to hinder your progress. In one person play you have a drone that follows you, it's armaments may be upgraded. In two player, the drone is...