SuperSonic - That's quite a list of games. Will you find the time to play them all?
RavensDestiny - Thanks for reminding me about Red Dead Redemption. I played that a while back, and really enjoyed it. I completed the whole story, which was great. Then I started the Undead Nightmare add-on. When you add zombies and mythical beasts to a game that I already like... well, that's a win. Unfortunately, I was playing this around the time that the Playstation Network got hacked, and was taken offline for a few weeks. So I stepped away from my PS3 for a while, and never got back to that undead cowboy game. I really should complete it!
As for games I'm currently playing....
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Limbo (Xbox Live Arcade) - A clever puzzle platformer, with a creepy artistic style.
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The Walking Dead (PC) - An episodic adventure game based on the comic. Exploring, conversing, zombie killing, quick decision making.
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Lollipop Chainsaw (Xbox 360) - Got this one on pre-order, and will likely play as soon as it comes out in June. An action game where a cheerleader fights zombies with over the top gore... and rainbows and hearts.