There was a time before the First Person Shooter genre was oversaturated, a time in fact when people didn’t believe you could do an FPS on consoles at all. Then along came Halo and changed shooters on consoles forever. Easily one of the greatest launch titles ever released, Bungie’s masterpiece has pioneered shooters into the golden age we still see today. Ten years later, Microsoft have decided to update the game in HD with a proper overhaul with a new graphics and engine. Does this upgrade keep the distinguished shooter intact or does it feel like a different game entirely?