IM PLAYIN highlights some of the great games that you can currently get on the Xbox 360, including some that are multiplatform, for relatively cheap.
"State of Decay is crazy cheap on the Xbox Live Marketplace, considering how many hours you can squeeze out of it. It’s one of those games that you can play religiously for hours, or flit in and out of when you’re looking for a bit of filler. As far as zombie survival games go, this is one of the greats. It’s also one of the first to do it, especially on such a grand scale. Search for supplies, clear out the zombie hordes and grow both your community of survivors and your base of operations – all whist exploring a pretty decent sized game world ranging from country fields to packed towns."