Mortal Kombat II was the first game of the Mortal Kombat series to feature a playable character-changing fighter (the sorcerer Shang Tsung).
This run is played on the Game Boy port. Watch as AKheon humiliates the computer opponents, demonstrates some major glitches, and beats the game in just over 9 minutes.
The author also did a tool-assisted playaround on Mortal Kombat: Tournament Edition and on Mortal Kombat Advance.
If you want even more MKII action, check out our run for the SNES version as well.