Vega Strike (http://vegastrike.sourceforge.net) is a three-dimensional
(3D), 1st-person shooter game sporting some very nice graphics. While
the name sounds like some form of anti-meat organization, Vega Strike
is a 3D space game similar to the commercial game, Wing Commander.
Aside from looking good visually, Vega Strike supports Windows and
Linux -- not an easy achievement. OpenGL -- a software library for
three-dimensional graphics that runs on Linux, Windows, and a variety
of UNIX systems