This is a very crazy kind of boxing that will really give you fun and enjoyment. It also comes in 2 players that you and your friend will surely love! Play Boxing Physics Rio Update online at kizi5000.com. You can play it in fullscreen to have fun with it. Boxing Physics Rio Update is a great Kizi 5000 game to play with no cost.

Use Arrow Up button to Punch, | Use W button to Punch,

2 players, fighting, sports, boxing, webgl..