Simlish

Simlish is a constructed language devised by game designer Will Wright for the Sims game series developed by Electronic Arts. During the development of SimCopter (1996), Wright sought to avoid real-world languages, believing that players would grow to show disdain for repetitive dialogue. For the release of The Sims, Maxis recorded hundreds of voice clips with unique cadences and emotional nuance. Simlish is featured prominently within the franchise of The Sims and its spinoff MySims series.