Comments below clip;
A very confusing game. That doesn't make it a bad game though, but I've been spoiled [over the years] by FPS guiding 'you' somewhere. When the twists and turns grab a hold of you, you descend into the bowels of hell, and there's no escape.
Play the game, if you're trying to figure out what I'm saying... :o]
Kudos to all involved.