Cubix is the Spectral Associates clone of the arcade game Q*Bert. It seems to be close to the arcade version. Unlike most Spectral Associates titles, this one does not list the actual author of the game. The author is Daron Stinnett, who went on to do the Coco 3 port of Thexder in the late 1980's. The object of the game is to change all of the squares on the pyramid to a certain color, while running over certain shapes and dodging others.
Title: Cubix
Author: Daron Stinnett
Publisher: Spectral Associates
Released: 1983
Requires: Color Computer 1,2,3, 32K RAM disk or tape.