Sierra Online

Infobox Company
company_name = Sierra Online
company_| company_slogan = N/A
company_type = Private
(subsidiary of Vivendi Games)
= 2006
location = Los Angeles, CA, U.S.
industry = Computer and video game industry
revenue =
foundation = 2006
key_people = Ed Zobrist
products = Freestyle Street Basketball

:"For the company formerly known as Sierra On-Line, see Sierra Entertainment."

Sierra Online is a division of Vivendi Games focusing on the growing internet gaming industry, particularly the genre of casual gaming.

Games published

*"" — XBLA (2008)
*"Gin Rummy" — PC, XBLA (2008, in development)
*"Sea Life Safari" — PC, XBLA (2008)
*"Aces of the Galaxy" — PC, XBLA (2008)
*"Lost Cities" — XBLA (2008)
*"Assault Heroes 2" — XBLA (2008)
*"Boogie Bunnies" — PC, XBLA (2008)
*"" — XBLA (2008)
*"Switchball" — PC, XBLA (2007)
*"Battlestar Galactica" — PC, XBLA (2007)
*"Carcassonne" — XBLA (2007)
*"FreeStyle Street Basketball" — PC (2007)
*"3D Ultra Minigolf Adventures" — PC, XBLA (2007)
*"Assault Heroes" — PC, XBLA (2006)