Spong writes: "One of the biggest little surprises to come out of this E3 was the announcement of the Xbox Live Arcade game from Epic, makers of the Unreal engine and Gears of War. The game? Shadow Complex. Seeing Cliffy B. at an MS conference was no surprise. Seeing a 2D Metroid-style platformer that looks like a side-scrolling Uncharted was quite a pleasant shock."