Tomb Raider 100% Completion Walkthrough - Part 1: Introduction Hard Difficulty

Tomb Raider: 100 % Completion Walkthrough Hard Difficulty In this walkthrough I will guide you through every mission,puzzle and tomb. I'll also show the location of all the times in the game and complete all the challenges: Ghost Hunter Challenge, Pyromaniac Challenge, Egg Poacher Challenge, Illumination Challenge, Non-Believer Challenge, Laid to Rest Challenge, Silencer Challenge, Firestarter Challenge, Red Cap Roundup Challenge, Mine Sweeper Challenge, Cairn Raider Challenge, Previous Inhabitants Challenge, Sun Killer Challenge.