🌐EnglishEnglishDeutschFrançaisItalianoNederlands中文EntityQ3023462· pop 7· linked from 66 articlesSynergistic SoftwareAlso known as Northwest Synergistic Software, Synergistic Software, Inc.video game developerAvailable in 7 languagesFrançaisDeutschItalianoCzechEsperantoRomanianvia Wikidata sitelinks · CC0ConnectionsSeattleEntityBoeingPublic companyCategories1978 establishments in Washington (state)1999 disestablishments in Washington (state)Companies based in Bellevue, WashingtonDefunct companies based in Washington (state)Defunct video game companies of the United StatesSierra EntertainmentVideo game companies disestablished in 1999Video game companies established in 1978Video game development companies