Passage to Hollenteufel is an old-school Wolfenstein 3-D adventure that contains 31 new levels. This is my first mod for Wolfenstein 3D in 16 years. These levels follow closely the style and atmosphere of the original game.
I enjoyed the whole mod and it gets even better as you go along. For a vanilla flavored mod it's a 7/10 in the first six levels or so but by later on the maps are plain awesome, 10/10 or near 10/10 material. You'll see the quality keep jumping the further on your play. Regardless I liked the whole thing and it is definitely a challenge too. 9/10 as an average; I highly recommend it!