Edit: The trailer's up at USAToday: Link
We have a brief synopsis, some release details and cover artwork:
The game, which takes place after the events of the new movie, features a new cast of male and female rookies who are called upon to keep New York City safe. Meanwhile, the characters from the movie-- who are now famous-- are away taking down high-profile poltergeists across the country.
USA TODAY can exclusively announce that Activision will release the four-player role-playing game on July 12 (to coincide with the Sony film's July 15 release) for Playstation 4, XBox One and Windows PC via Steam.Source