Atari emulator -> Crystal Raider

I'm relieved in a way.  I thought I was going to have to make the map!  Digitpress dot com has already come to the rescue... but they don't have the one for Firefleet!  Nyaah nyaah... Alas, Crystal Raider wasn't a childhood favourite of mine, so I don't care so much for it now.  But they do have one of the sound effects from Gridrunner!  I recognize that!  Also, I can't tell if I'm jumping or just have an exhaustless jetpack.  ALSO also, when the screen turns lime yellow I can't see the bad guys as good as I should be able to.  Oh, this is so not a Microsoft game.