Pilot Down: Behind Enemy Lines

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Does anyone else remember this game? I have very old memories of playing the demo from a PC Gamer magazine demo disc, but when I started searching around for it, it seems to be practically absent from the internet aside from old period reviews. It was a pretty interesting game, at least it seemed to me as a kid. You had to negotiate through the map using mostly stealth, and you had to stave off the cold by starting campfires, cooking food you hunted, etc.