Play The Karate Kid online in your browser and enjoy with Emulator Games Online! The Karate Kid is NES game USA region version that you can play free on our site. This game has fighting, arcade, action genres for Nintendo console and is one of a series of action games. If you love action games you can also find other games on our site with Retro Games. Below you will find control for the emulator to play The Karate Kid.