for the retro gamers, or guys like me who played this in jr high/hs, someone made an hd remix of the 1992 classic. apparently it's been out all year but i just stumbled upon it today. reviews and trailers look great, i think i may have to play this one through for old times. this is #1 on my all-time list (yes even beating street fighter 2)
http://sourceforge.net/projects/urquanmastershd/
(pc and mac versions available)
edit: played a few hours so far, excellent overall. they even added audio during the interactions, and the voicing is much better than starcon3! looks like i know what i'll be doing for a few weeks.