OIDS.X is a fast-paced action/arcade style game, melding elements of games like Choplifter, Asteroids, Defender, Lode Runner, and Lunar Lander, to make one very fun and addicting Macintosh video game. Originally released in 1990, OIDS was a hit on the Macintosh with gamers looking for a fast paced arcade style game. OIDS earned a rating of five Mice in MacWorld magazine when it was released. Registered version includes a level editor so you can create your own Galaxies. Comes with 11 levels ranging from easy to diabolical. Dozens more levels are available for free at the OIDS website. OIDS.X is a shareware game and must be registered to enjoy all of its features. The registration fee is $14.99. OIDS.X is a free upgrade to all registered OIDS 2.0.x users.
Mac OS X 10.1,
Mac OS X 10.2,
Mac OS X 10.3
||Mac OS X 10.1.3 or higherATI Rage 128 or higher, or any nVidia card