Following the closed beta, players will have another opportunity to try Gotham City Impostors before it releases on January 10, 2012 for PC, PlayStation Network, and Xbox Live Arcade.
An open beta on Xbox 360 and PlayStation 3 is expected to go live in December. Monolith warns that there is a limited number of keys, so it's best to sign up early if you're curious about the game. You can do so at the link above.
Details leaked for reported fourth and final Arkham game, Batman: Arkham Knight
9:03 AM on 03.04.2014