Sierra Stats, News & Games

Last Updated on: August 25th, 2021

Sierra Details

    • Year Founded:
    • 1979 (as On-Line Systems)
    • Year Closed:
    • 2002
    • Company Fate:
    • Dissolved into Vivendi Games (ultimately Activision Blizzard)
    • Headquarters:
    • Los Angeles, CA
  • Company Website

Sierra Stats & Games

Sierra Games

Here is our enormous collection of Sierra games and detailed information on each As always, new games are added to this collection regularly.

Click on a game listing below to find out much more about it.

Please note that some of these numbers are easier to find than others. A few of these stats come from their own reports, but some are based on news reports and not official company tallies. No information contained on this site should be relied upon to make investment decisions. Basically, this is the best I can find and I don’t guarantee anything to be 100%.