ZX-Galaxians

ZX-Galaxians is as can be expected a variant of the arcade game Galaxian. It's a fixed screen shooter where the player move their spacecraft down the bottom of the screen and has to shoot at the aliens moving back and forth above them. Aliens will at times leave their formation and swoop down towards the player try to collide with them or hit them with bombs. Aliens in formation are worth ten points while attacking aliens are worth twenty. When all three lives have been lost, the game ends and the player gets to enter his or her name for a high score.