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Developer & publisher · USA

Sierra On-Line

Ken and Roberta Williams's adventure house; passed through CUC and Vivendi into Activision Blizzard.

Founded 1979 Closed 2008 Country USA Titles here 1

Corporate lineage

Teams and companies brought in-house

Sierra Studios

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Games developed (1)

1984

Look this company up elsewhere

Wikipedia ↗MobyGames ↗Giant Bomb ↗