I think Bungie may know about this, and just doesn't care. Here's what the Webmaster said about it:
"Did you know that right now there is a movie playing in Sweden called Beck 2. The movie is about Sweden's best policeman who gets involved with a mysterious murder case. In that movie they play Marathon 2, but they call it Final Doom and it's played by psychos in the Stockholm subway.
Stefan Arnborg"
"Stefan-
Well, for what it's worth, there was actually a non-Bungie game called Final Doom, and it sold principally to psychos who live in the Stockholm subways, so the game in the movie may not have been Marathon 2.
Nonetheless, I'd love to see the film just to make sure, so if any of you Swedish film buffs can get me a copy on NTSC video (or tell me where I can find such a beast), I'll make it worth your while."
What do y'all think?