Atari emulator -> Mars Mission 2: Mars Boogaloo

I knew that was gonna suck.  Well, it's your typical hasty sequel.  Plus, it only takes up about 5K, so of course they're going to skimp on the graphics.  Is it a glorified Super Huey Cobra?  Yes.  And why does it have a score of 7 digits when it takes about 10 minutes to crack 5?  So let's see, it would take about... 160 hours of game play to flip the score?  If memory serves, your ship gets less fuel efficient as the game progresses, so even that may just very well be impossible.  Stick with Caverns of Mars and / or Phobos instead.