Patrice Désilets is a Canadian game designer best known for creating the Assassin's Creed series. He served as creative director for Assassin's Creed, Assassin's Creed II, and Assassin's Creed: Brotherhood. He is also known for being the director of Ubisoft's Prince of Persia: The Sands of Time. In 2014, he founded the Montreal-based indie studio Panache Digital Games, where he worked on the game Ancestors: The Humankind Odyssey.

Assassin's Creed is an action-adventure game developed by Ubisoft Montreal and published by Ubisoft. It is the first installment in the Assassin's Creed series. The video game was released for PlayStation 3 and Xbox 360 in November 2007. A Microsoft Windows version titled Assassin's Creed: Director's Cut Edition containing additional content was released in April 2008.