PlayStation All-Stars Battle Royale is a video game .
Sony Smash Brothers is a crossover fighting video game which was released on November 20 , 2012 in North America , November 21 , 2012 in Europe , November 22 , 2012 in Australia , November 23 , 2012 in the UK and January 31 , 2013 in Japan .
PlayStation All-Stars Battle Royale