Zone Warrior is a three-dimensional space combat simulator game written by Julian James for Mac OS and published by Casady & Greene in 1997.

In Zone Warrior, the player is the lone defender of a remote space station under attack by aliens.

[1] The Macintosh Bible Guide to Games commented on the "remarkable" level of detail of the graphics.

[3] IGN praised the graphics and controls, comparing it the 1979 arcade game Asteroids, finding the early levels easy but the later very challenging.

[4] Touch Arcade called it "an enjoyable shooter", comparing it to Star Raiders and again Asteroids.