Interplay Entertainment Corp. is an American video game developer and publisher based in Los Angeles. The company was founded in 1983 as Interplay Productions by developers Brian Fargo, Jay Patel, Troy Worrell, and Rebecca Heineman, as well as investor Chris Wells. As a developer, Interplay is best known as the creator of the Fallout series and as a publisher for the Baldur's Gate and Descent series. Wikipedia