GTA IV could be Hollywood’s biggest summer competition

Tuesday’s release of Grand Theft Auto IV is expected to be so big, there’s a real concern in Hollywood that the video game could dampen the box office for the May 2nd release of Iron Man.

With projected sales of $400 million in its first week alone, Rockstar Games’ long-awaited sequel could set a precedent – one where Hollywood begins browsing video game release dates to check for conflicts.