Doom 3 Walkthrough Part 1 HD

This game hardly needs a walkthrough but it has always been one of my favorites, so i decided to do it anyway. Here we get introduced to our nameless, silent marine protagonist and take a little tour around Mars City. We get to talk to a few people, annoy a few more,get our very own PDA and receive our first (and only!) assignment from Sgt Kelly. Be sure to watch in HD (720) mode! After watching my own doom videos online i decided to increase the overall brightness using youtube`s built in editor. Hope that was a good idea. Played on veteran difficulty level. Recorded with FRAPS. Edited with Cyberlink Power director 9