King's Quest

King's Quest is an adventure game series made by the American computer game company Sierra On-Line (currently known as Sierra Entertainment). It is widely considered a classic title of the golden era of adventure games and was the series that primarily built the reputation of the company following the success of the first installment, the first "3D" adventure game. Roberta Williams, co-founder and former co-owner of Sierra, designed all of the games in the King's Quest series.
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