KNOCKOUT BOX Flash Games Use your mouse to move right and left. Click LEFT MOUSE BUTTON to throw punch. Press SPACEBAR to block. To perform auto "super" combo press C or to perform manual "super" combo click left mouse button (fast!). To hear the sound, and properly play the game, you will need the LATEST free Flash plug-in from here or here? . BACK TO: SPORT GAMES OR FLASH GAMES MAIN PAGE