Have you seen the, Dynamite Buck Rogers, I think it was a 12 issue run.
I'm glad to hear someone else had the High Adventure game. Sadly I never got the chance to play it, my gamer group had drifted apart years before. I have a handful of games like that. One of which TSR also put out, was a board game, under their earlier Buck Rogers branding, "Buck Rogers: Battle for the 25th Century." That thing had a billion parts, I picked that up a few years ago it was marked way down at a hobby shop going out of business.
Terry and I tried to play it one time only to figure out it wouldn't work right without four players. I did find a set of single player rules in an old Dragon magazine, but I haven't had time to try them out.