This game made me rage quit when I first played it many years ago, because of the final boss Jinpatchi Mishima. Replayed it again last year less angry this time round. Still hate that battle even now, my poor brother was the recipient of my rage quit unfortunately, but I'm still amazed that he stuck around and helped me beat this game.

During my replay of Tekken 5 there's a certain move Asuka Kazama has you can cheese the boss with, the Spinning Heel Drop.

You can also be dickish with Eddy or Christie with the Slippery Kick.