Sierra Studios
原名：
Sierra Studios
Fate：
Dissolved; operations folded into Activision
Parent：
Vivendi Games, , (1996–2008), , Activision, , (2008)
Defunct：
2008; 18 years ago (2008)
Founded：
1979; 47 years ago (1979) in Oakhurst, California
Website：
sierragames.com
Formerly：
On-Line Systems, , (1979–1982), , Sierra On-Line, Inc., , (1982–2002)
Founders：
Ken Williams, , Roberta Williams
Industry：
Video games
Products：
List of games
Company type：
Division
Headquarters：
Los Angeles, US
个人简介
暂无 Sierra Studios 的个人简介。
