Tekken 3 on the Playstation 1: Heihachi Mishima Playthrough Hard Difficulty

Ah...the original Iron Fist, Iron Grandpa, the Electric Geezer, or as me and my friends used to call him because we were salty he was too difficult, "Hakaki Mishama" (a juvenile play on his name in Hebrew which roughly translates to 'The Poop From Over There'), love him or hate him though, you will respect him!