A thread on the offical Babylon 5 message board (started by members of the development team) appears to confirm that Babylon 5, a game in development by Sierra Studios has been cancelled (thanks BrainDamag3). AVault is also reporting that in addition to B5, Sierra has cancelled Orcs: Revenge of the Ancient, and two Dynamix titles: Desert Fighters and Pro Pilot Paradise. Update: Sierra has issued this press release which makes the news official.