Kung Fu 2 is a sequel to the NES version of Kung Fu. Kung Fu was originally created by Irem Corporation in 1984.
Kung Fu 2’s goal was to take the NES version, and make a sequel with revamped graphics, refined game-play, new areas to fight in, and new twists in the plot.
The game has nine playable stages, unlockable secret characters, and an online high score submission feature.
Oh ye almost forgot.. just in case…
http://www.flashgamesvillage.com/2009/02/11/kung-fu-remix/
Looks funny, especially the sounds.