This week's Xbox Live Store deals include an older game from one of the most acclaimed developers of all time. Peter Molyneux's Fable 2 is one sale for 50% off, taking it down to a thrifty $9.99 here in the US. The sale also includes two DLC add-ons for the game, Knothole Island and See the Future. The former is $4.99 and the latter will set you back $3.49. These titles will be on sale until February 17.