I enjoyed this mod. The areas of Black Mesa had a very classic feel to it and every room had a sense of purpose. Even the ending just felt right. No epic boss battle, the player simply slips away through an outlet pipe and vanishes from HL history. Love it. The Cons: - Mismatched models. Some were Low-Def, some were High-Definition and some were even Super-Definition. Personally I replaced the low poly models for a more modern look. :) - Got lost a couple of times when it wasn't obvious that I had…