Plix

Plix is a classic MS-DOS action-puzzle game where your objective is to claim as much of the playing field as possible. Control a small marker, drawing lines to enclose sections of the screen. Watch out for the bouncing "plix" enemies that patrol the open areas and your drawn lines – if they touch your line before it's completed, you lose a life. Enclose a large enough percentage of the screen to advance to the next, increasingly challenging level. A true test of precision, timing, and strategy.