Anirog Software
Michael Fox
1983
Arcade: Shoot-em-up
£5.95
Multiple languages (see individual downloads)
ZX Spectrum 16K
None

46
Chris Bourne

Producer: Anirog, 16K £5.95
This version features large animated graphics. The aliens weave fanciful patterns when attacking and have the cute habit of eating your population when you're not looking, only throwing back their skulls. 100 percent machine code. Hi-score. Joystick option.