If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Who is the winner of the competition? You might think something else, but let me tell what I am sure about: Mario will win the boxing game, nobody can knock out him. Mario is the best player we ever had in this show. Come closer and help him feel free into the game, let him explore all his moves and beat the opponents! Make them know who is the number one boxing man here! Enjoy your day with Mario!