Space Invaders

C&VG (Computer & Video Games)

JUST LIKE THE REAL THING... A new Space Invaders style game for the Sinclair ZX-81 has overcome some of the limitations which hampered the game in the past. Written in machine code the on-screen action is very rapid. The firm behind this version, Quicksilva, has tried to emulate the original game as much as possible, even to the extent of introducing a random flying saucer which - if hit - scores mystery points. The aliens speed increases as their numbers deplete. There are three shields for your firing base to hide behind and a bonus blaster is given after you successfully wipe out five sets of invaders - just like the real thing. Filling the screen are seven rows of 13 invading aliens, and you can try out your expertise using any of the three skill levels of the game. The lower skill levels of this version seem very slow, but when it reaches the complicated stage the invading hordes move across the screen with alarming speed_ Also incorporated into the game is a facility to store the highest score run up by one player, along with that player's name. Quicksilva also produce a character and sounds board for use with this game. The graphics are very realistic, particularly the aliens. Sounds add an extra dimension to the game and as you can use the board with other games, it is worthwhile investing in one. You'll need a ZX81 with a minimum of 7K RAM to play QS Invaders, which costs £5.50. Excellent value for money!