One game that left a lasting impression on me from E3 was SimCity. The game looks absolutely gorgeous and there seems to be a great deal of attention to detail in the title. It's been a while since I've been this excited about a SimCity release and I really can't wait to get my hands on it. If you don't believe me, check out this nice long video of the game. It's based off of non-final code, but you can see how crazy detailed it already is. This game can't come soon enough.