Can’t get enough Oblivion? Bethesda Softworks released their official expansion pack, The Shivering Isles on Xbox Live. The best part about the expansion pack is you can use your existing character that you already poured 1,000 hours of gameplay into to explore the real of Sheogorath. Betheseda claims there are over 30 hours of additional gameplay split between quests and exploring the land of Mania and Dementia. (sounds like a happy place!) The price of admission is 2400 Microsoft Points ($30!) and a 1GB download.