Authors
Raymond Fowkes
Publication
Publication Details
Volume: 2 Issue: 4
Date
July/August 1982
Pages
48-59
See all articles from SYNC v2 n4
ZX Destroyer is a fast moving action game which is written in a hybrid Basic machine language program to create a continuous, flicker free display. The machine language code routine is a carefully synchronized program loop which controls the laser base, alien ship, and video display. The Basic section provides the initial set-up and ending.