Knockout Kings 2000 is an online N64 game that you can play at Emulator Online. This free Nintendo 64 game is the United States of America region version for the USA. It has been played 3,741 times so far and was posted on September 14, 2017. Knockout Kings 2000 is a single title from the many arcade games, sports games and fighting games that we offer for this console. If you enjoyed playing this, then you can find similar games in the n64 games category. Knockout Kings 2000 game is from the various retro games on the site, and there are more games like this, including Age of Empires: The Age of Kings, The Lost Vikings 2 and Lost Vikings.