Attack on Titan Game Playstation 4 and XBox One $23.99 for GCU Members By admin | April 7, 2017 12:05 pm EST 0 Comment Attack on Titan game, $23.99 for GCU Members ($29.99 non-members) PS4 & XBoxOne.http://www.bestbuy.com/site/attac…Id=5228212