Update: The Turok demo is not currently available in North America, Xbox Live programming director Larry "Major Nelson" Hryb has clarified. This restriction may be due to the demo's inclusion in the latest issue of Future Publishing's Official Xbox Magazine.
Original Story: Newly available on the Xbox Live Marketplace this morning is a demo for Turok, the dinosaur shooter from Propaganda Games. The single-player demo is a 1.17GB download. nope The new Turok will arrive January 29 for PlayStation 3 and Xbox 360, with a PC release following later.