Pocket Starfighter 0.95 had been ported to OS/2-eCS (2015/02/07)
http://hobbes.nmsu.edu/h-search.php?key=pocketstar
"Pocket Starfighter is a first-person 3D space combat simulator with full "six degrees of freedom" in movement and a retro, vector-graphics style. It's designed to be portable and as fast as possible."

Official Project URL: http://pocketstar.sourceforge.net/
Port By: Gianfilippo Cimmino
Source: eCSoft/2