All of my games are available to everyone for free.
However, if you enjoyed any of my games, a couple of bucks to cover website hosting costs and support my ongoing efforts would be gratefully appreciated. I think $2 per game enjoyed is a fair price. Thanks.
Dropbox (250MB Extra space)
Penzu (20% off yearly subscription)
Hole in the Wall Hosting ($10US per year for 300mb space, 30gb bandwidth)

@ed I never really thought about how immersive the cockpits really are until you mentioned it. It's neat how dials start to spark and blow up when you take damage, also the multiple interactive computer displays give the impression of advanced avionics (spacionics?).
@arran Didn't take any screenshots personally, but they have a nice collection on Mobygames