HBO Boxing has over 35 fighters including champs like George Foreman, Sugar Ray Robinson, Rocky Marciano, Joe Louis and Larry Holmes. HBO's boxing anchors give punch-by-punch commentaries. Career Mode will keep you focused on honing your skills. You can customize your own fighter with attributes like Style, Power, Stamina, Foot Speed, and Invincibility. Real-life venues including Vegas and Atlantic City. There are also multiple game modes and other features.