Many of the grandparents are old and weak, with not alot of worries on their mind, but in this fighting game you will see an one of a kind grandpa, one that knows kung fu. He lives in a very dangerous neighborhood and many thugs are roaming the streets both night and day. He has had enough with all the crime life that they are living so he took matters into his own hands and now you have to help him fight his way trough the city and clear the streets of all the scumbags. He certainly is not weak so you can expect some really cool moves out of him, especially if you manage to fill his power bar up and release his full strenght and knock out multiple bad guys.