In early May 2010, a GameStop employee published on the internet some images of a pre-order box featuring the Assassin's Creed: Brotherhood title while Ubisoft was teasing the game on Facebook and Twitter.
A principios de maio de 2010, un empregado de GameStop publicou en Internet algunhas imaxes dunha caixa co título Assassin's Creed: Brotherhood mentres que Ubisoft estaba a promocionar o xogo en Facebook e Twitter.