Sierra and Saber Interactive offer the brief announcement that TimeShift has shipped to stores, and the PC and Xbox 360 editions of the 4D shooter are now available in the US, and that the PS3 edition is expected in a couple of weeks:

LOS ANGELES - October 30, 2007 - Sierra Entertainment, a division of Vivendi Games, announced that the next generation of first-person shooters, TimeShift(tm), is officially available today at retail stores nationwide for the PC and Xbox 360(tm) video game and entertainment system. The game, one of the most talked about titles of 2007, will also be available on the PlayStation®3 computer entertainment system on November 19, 2007.