Electronic Arts has released a new trailer for Fight Night Round 4, the latest installment in the Fight Night Round series, now available for Xbox 360 and PS3. Featuring a re-written gameplay engine, Fight Night Round 4 adds a variety of fighting styles and boxer differentiation to authentically emulate the greatest fighters of all time. You will pressure your opponent with the brawling inside style of young Mike Tyson, bobbing and weaving to set up powerful hooks and uppercuts. You will also capitalize on Muhammad Aliís reach, hand speed and fleetness of foot to bewilder your opponent with lightning fast jabs and straights from the outside. Fight Night Round 4 was developed by EA Canada.