Mortal Kombat 2 (Sega 32X)
CheatingDome.com
Cheat mode
Highlight the "Done" selection on the options screen. Press Left, Down, Right(2), Down, Left(4), Right(3). More game options will be displayed.
Fight against Jade
Select single player mode. Win any round of the match just before the question mark using only Low Kick and the D-pad.
Fight against Noob Saibot
Win 25 consecutive two player mode matches.
Fight against Smoke
Quickly press Down + Start when Dan Forden appears on the Blue Portal stage.
Random fighter
Highlight Liu Kang and press Up + Start at the character selection screen.