Assassin's Creed 2 - Launch Trailer

A prequel for this game, titled Assassin's Creed: Altaïr's Chronicles and developed by Gameloft, was released on February 5, 2008 for the Nintendo DS.

It was also ported to the Symbian Mobile. A sequel was announced on April 16, 2009. Confirmed by Ubisoft, it is set to be released worldwide Christmas 2009. The latest PSP game has been announced by Ubisoft with no set release date as of yet. A port of Assassin's Creed: Altaïr's Chronicles has also been released for the iPhone OS on April 23, 2009.