Mortal Kombat II Unlimited is a full scale hack of the Sega Genesis Mortal Kombat II game, Originally work on the hack ceased with version 07, but in 2011 version 1.0 was released which added many new graphical features.
Added a combo system;
Secret fighters now fully playable;
Bosses now fully playable;
More new sounds;
New Select Screen and Main Menu;
New stages and music from Mortal Kombat 1;
New moves such as Brutality;
New Game Modes such as Practice and Endurance;
Returned biographies/Endings/Intro/VS-screens from the arcade version;
and many more…
