This is a simple but addictive game involving drawing lines and going through gaps.  It's more fun than it sounds.  Honest.  You won't know unless you try it.

It supports 1-8 human players, though due to the weird workings of your average keyboard, you may find that the performance with eight players is on the low side.  Still, just fitting eight people around a single keyboard is a mammoth task!

This game requires:

Windows 95/98 (it might run on NT, but I doubt it)
DirectX supported SVGA graphics card, with 1 megabyte of graphics memory capable of running in 640x480 with 256 colours.
DirectX v5.0

For the latest version check out Nebula Games, home of Viper:

http://www.broweb.cwc.net/games/index.html