An iPhone version of Ubisoft's Assassin's Creed is in development, says Gameloft. The title is technically a prequel to the PC and console games, and has Altair, the Assassin protagonist, travel to Jerusalem in 1191 in order to steal a chalice and help halt Christianity's Third Crusade. Like the original game, the iPhone version mixes aspects of stealth with action, combat and some minor puzzle-
