Raising the Bar is a mod based off of the idea of amalgamating the earliest concepts of Half-Life 2 into a coherent story. This mod is not a leak-fix, nor is it a concept art recreation gallery; it will be a full story with inspiration from the old material as well as our own ideas of how to make it all fit together.
This has to be the closest anyone will get to that RTB sketch. You guys have done an outstanding job recreating the scenery.
I don't think i will see any difference between concepts and this mod when the mod is done!