Mortal Kombat Mythologies: Sub-Zero is a 1997 action-adventure game of the fighting game series Mortal Kombat. It is the first Mortal Kombat game to feature side-scrolling gameplay. It was released for the PlayStation and Nintendo 64. Mythologies is a prequel set prior to the events of the tournament in the original Mortal Kombat. The storyline centers on the ninja, Sub-Zero. In the story he is asked to find an amulet by the sorcerer Quan Chi.