There only seems to be
one listed at Wikipedia... that's no help.
Okay, two. Jetman is listed at the bottom of the basic Jetman article:
http://en.wikipedia.org/wiki/Choujin...man#Video_Game
There's this one for PS1... but no info to speak of:
http://www.giantbomb.com/hyakujuu-se...nger/61-23766/
There's a few videos on Youtube
http://www.youtube.com/results?searc...rch_type=&aq=f
But y'know, I thought that with the fanbase the series has, there would actually BE a comprehensive list somewhere.