The Righteous Kill: The Game Website offers hidden objects gameplay in what's described as "the first downloadable casual game based on a major theatrical release." That release is Righteous Kill, a film starring Robert De Niro and Al Pacino due in theaters on September 12. The game can be purchased online, and a playable demo is available to check it out in advance. Players must sort through more than 1,000 objects spread over 16 different crime scenes to uncover the party or parties responsible for a string of murders.