TopFreeGame Grannie-Fu 2011-08-13 Grannie-Fu Fighting Games 1 Player Games Funny Games Kung Fu Games Fight as granny with some super kung fu combos. Swing those saggy arms and legs around! Alternative content Play Grannie-Fu Full Screen Grannie-Fu (Full Screen Play) Grannie-Fu Game Controls W - Punch. A - Kick. S - Block. Spacebar - Grannie Fury.