One credit run of the SNES version of Dragon: The Bruce Lee Story.
Note: Admittedly, I am not that good at the game, as I wasn't able to show off everything you can do. However, to be fair, once you get the nunchaku, most other stuff are not worth showing off. Also, for those wondering (buttons based on the SNES controller), pressing the R button changes you into the "Fighter" stance, the L button switches back to the normal stance, and pressing both L and R switches to the nunchaku. But you must unlock both Fighter and Nunchaku by building up the blue bar underneath the health bar.