. "American game designer" . . "Warren Spector (born October 2, 1955) is an American role-playing game designer and a video game designer. He is known for creating games which give players a wide variety of choices in how to progress. Consequences of those choices are then shown in the simulated game world in subsequent levels or missions."@en . "Spector, Warren"@en . "1955-10-02Z"^^ . "1955Z"^^ . . . "0998582" . . . "Warren Evan Spector"@en .