Mortal Kombat Cheats
Press Down, Up, Left(2), A, Right, Down at the main menu.
Fight as Goro
Complete the game. When the text "The End" appears, hold Up/Left + Select + A until the title screen appears. Press Start to begin a new game.
Fight against Reptile
Play the game until reaching the Pit. Achieve a double Flawless victory without blocks and perform a fatality to end the match.