As you could probably tell from our coverage, E3 2011 is a packed event, but because of politics, extra development time, or just plain bad timing, some high-profile games aren't in the mix at this year's show. While there are plenty of other games to hold our attention during the course of the week, the GameSpot staff members couldn't help but feel a little disappointed--perhaps even downright depressed--that they couldn't get their hands on the games below.