Half Life games are quite possibly amongst the most revered PC titles of the recent years. And how could they not be? Both the original and its sequel pushed forward the boundaries of FPS story-telling, making players experience the story first hand, not through directed cinematics. That was not all they did however! With great AI, graphics engines that were amongst the prettiest of the generation and some of the most memorable scenes in gaming the two defined what PC gaming was all about. As if all of this wasn't enough, Valve decided to push the boundaries in content delivery as well, bringing forward Steam and inevitably episodic games. HL2 Episode 1 was not amongst the longest games of last year, but it was without doubt one of the best shooters we had the pleasure of playing. Valve are also well known for learning from their mistakes, so let's see what Episode 2 has in store for us!