Its going to be released in theaters on Sept 4th. Its a story about a gamer playing a game with virtual reality-like controls (think project natal but ten times more powerful, and ten years ahead of natal). And the game seems to take a toll on the person playing, its general consensus is "play to live or play to have fun" with some saying "this isn't just a game." The general game? Modern Warfare. It doesn't show gameplay from COD4, per se, but the idea is based squarely around COD4. As the costumes are similar to MW2's style. The weapons are similar to both games, too.