Operation: Arctic Wolf, Astrostein or Eisenmann, the collection of Laz Rojas' WolfenDoom releases is almost endless. I was always a big fan of Wolfenstein 3D's background story: An allied spy trying to escape from a nazi fortress during World War II is a great scenario, but the implementation could have been more immersive. You can't blame id on that, considering the game's release date. Therefore Laz' inofficial sequels combining this setting with the idTech1 engine was a revelation back then. I can't remember when I lost hope for Operation Rheingold Episode 3 ever to be released, but in fact I do remember that I never stopped dreaming about creating my own WolfenDoom operations.