Mortal Kombat: Tournament Edition is a standalone game which acts as a sort of expansion to the GBA version of Mortal Kombat: Deadly Alliance. It has different characters, better AI and some bug fixes compared to the original GBA game.
Here, AKheon plays the Tag Team mode, where he chooses a team of two fighters to fight against other teams. The characters can be swapped at any time during a match.
If you're looking for a run that abuses a lot of crazy glitches in a handheld fighting game, then look no further, you have it right here!
The author also did tool-assisted playarounds on Mortal Kombat II (Game Boy version) and Mortal Kombat Advance.