Captain America: The First Avenger a video game tie-in titled "", that was released in 2011 for the Xbox 360, PlayStation 3, Wii and Nintendo DS. Marvel released the mobile game, "Captain America: Sentinel of Liberty", in July 2011. A toy line was released as well. The world premiere of "Captain America: The First Avenger" was held on July 19, 2011, at the El Capitan Theatre in Hollywood, California. The film was screened at the San Diego Comic-Con International on July 21, 2011. It was commercially released in the United States and Canada on July 22, 2011. Paramount opted against altering the American-centric title when
Captain America: The First Avenger that phase of the production where money doesn't matter: 'Let's put all the greatest stuff up on the wall and [then later] see what we can afford. The film, he said, will begin "in 1942, 1943" during World War II. "The stuff in the '60s and '70s [comic books] we're sort of avoiding. We're going back to the '40s, and then forward to what they're doing with Captain America now." In February 2010, Johnston stated that the Invaders will appear in "the entire second half" of the film, leading fans to speculate this was the World War II-era Marvel superhero