Gameloft has released details of its upcoming Assassin’s Creed game for the iPhone and iPod touch. A direct prequel to the console game of the same name, Assassin’s Creed puts players in control of a master assassin named Altair, sent to Jerusalem in the year 1191 AD to steal a chalice in order to end the Crusades. The game offers a mix of stealth, problem solving, and action, and features skill-based mini-games, cinematic cutscenes, the…