Sierra On-Line

History

Sierra began at a kitchen table in Simi Valley, California. In 1979 Roberta Williams sketched out a murder-mystery adventure inspired by the text games of the day, such as Colossal Cave Adventure, and her husband Ken, a programmer, suggested adding pictures. Released through their new company, On-Line Systems, on May 5, 1980, Mystery House is regarded as the first graphical adventure game; with a later re-release it sold about 80,000 copies. The fairy-tale adventure Wizard and the Princess followed, and the couple moved into the foothills near Yosemite, renaming the company Sierra On-Line in 1982 after the Sierra Nevada.

Early success brought investors and a near-disaster: pushed into cartridge games just before the 1983 crash, Sierra was forced into deep cutbacks. Rescue came from IBM, which wanted a showcase for its PCjr. Roberta Williams's answer was King's Quest (1984), whose animated, walk-anywhere hero ran on Sierra's new Adventure Game Interpreter and made the company's name. By the mid-1990s Sierra, public since 1989, had well over $100 million in annual revenue, running series from Space Quest to Gabriel Knight, and it had acquired the Oregon studio Dynamix in 1990.

In 1996 CUC International bought Sierra in a stock deal valued at about $1.06 billion when announced, which closed on July 24. The accounting scandal that engulfed CUC's successor, Cendant, in 1998 sent Sierra to Havas and then Vivendi. On February 22, 1999 — remembered by staff as "Chainsaw Monday" — Sierra laid off roughly 250 people and closed its original Oakhurst studio, and Roberta Williams left the company that year. Sierra survived as a label within Vivendi Games, which merged with Activision in 2008 to form Activision Blizzard; Sierra was shut down that year. Activision revived the name in 2014 as a publishing label for independent games and remakes, including a new King's Quest (2015).

Notable work

Sierra's contribution to fantasy was the fairy tale. King's Quest sent Sir Graham through a kingdom of Daventry stocked with Grimm-style witches, trolls and a leprechaun king, and the series ran through eight games; its last, Mask of Eternity (1998), borrowed combat from Diablo-era action RPGs. In 1986 Sierra made The Black Cauldron, an adventure based on Disney's film of Lloyd Alexander's The Chronicles of Prydain.

The company also bridged adventures and RPGs. Lori Ann and Corey Cole's Quest for Glory series (1989–98) let players choose a fighter, magic-user or thief, build skills and carry the same character through five games. It launched as Hero's Quest, but Sierra had not trademarked the name and had to rename it after Milton Bradley trademarked an electronic version of its HeroQuest board game. Sierra also published Richard Garriott's Ultima II (1982), whose royalty dispute helped push Garriott to found Origin Systems, and Dynamix's Betrayal at Krondor (1993), set in Raymond E. Feist's Midkemia.

Legacy

Sierra showed that computer games could be storybook fantasies for a general audience. Its registration cards suggested a near-40% female audience for King's Quest IV, and Roberta Williams became one of the most prominent designers of the 1980s. Its adventure-game lineage, shared with rivals such as LucasArts, runs on into modern narrative games, while Quest for Glory's adventure–RPG blend anticipated the choice-rich CRPGs of the 2000s. Today the name belongs to Activision, part of Microsoft since 2023, and the old catalog lives on through digital re-releases.