I recently decided to start maintaining this classic game, and I've made a new release, 1.3. Web page here:

http://starfighter.nongnu.org

1.3 release announcement here:

https://savannah.nongnu.org/forum/forum.php?forum_id=8249

This new release includes new music for the game, most of which comes from this site. Most of the graphics and sounds come from this site, too.

There's a video here:

https://goblinrefuge.com/mediagoblin/u/onpon4/m/project-starfighter-1-3-gameplay/