You know the story: You're the hottest space fighter pilot this side of Andromeda. An evil alien race threatens mankind's freedom to live, love, and play Quake 3. You've got a sleek ship with loads of weapons, but this time you're needed to defend our very own solar system. Go get 'em Sparky!

Features:
• Multiplayer action and single player, mission-oriented play.
• Pretty realistic: Newtonian physics and NASA images.
• Extensible: Easily design and add your own missions, campaigns, and object models. Create your own planets, moons and solar systems.
• Pretty fast: 30 fps on a Pentium 133/Voodoo 1. 90 fps on a Pentium 2/450/Voodoo 2.
• Open source: All source code is included in the distribution.
• Cheap: ORBIT is completely free!
• Portable: Available for Windows 95/98, Linux, and any UNIX system with an OpenGL library.

License: free

Additional System Requirements: Mesa or another OpenGL compatible library.