http://en.wikipedia.org/wiki/Hover!
Anyone remember this simple but addictive little gem? Apparently it was thrown in with Windows 95, and I stumbled across it elsewhere on the Internet and downloaded it on a whim. Gameplay-wise it resembles nothing so much as Capture the Flag in glorified bumper cars, played in first person over three levels in total. The graphics bring to mind the old 3D Maze screensaver, and I suspect one derived from the other.
Anyway, it's still available for free download from Microsoft, but I'm happy to provide a review and some screenshots. I also have a .zip file ready if it disappears from their public FTP site. Any takers?