Quix is a clone of the arcade hit Qix. While not quite as close to the arcade as Spectral Associates QIKS, it is still quite good, and definately gets you the feel of the arcade game. The object of the game is to fill in as much of the screen as possible by drawing lines, and avoiding monsters and the QUIX itself (the travelling line in this case).
Title: Quix
Author: Claude R. Gagnon (original prototype by Steve Ostrom)
Publisher: Tom Mix Software
Released: 1984
Requires: Color Computer 1,2,3, 32K RAM, tape or disk, joystick.