Dead Angle REVIEW
Here are the reviews for 720, Extermination, Halley's Comet, R-Type and Sauro from the October issue of Your Sinclair from the year 1987.
Other reviews of Dead Angle can be found in ACE Jul '1988, C+VG Jun '1988, CU Jun '1988, SU Jul '1988 and YS Jul '1988.