The combat is fast-paced, with numerous ways to dispose of enemies, including MK signature moves and Fatalities. MK: SM features a wide cast of recognizable characters, many secret unlockables, as well being able to play through with a friend in Ko-op mode. Fighting across several areas of Earthrealm, Netherrealm, and Outworld, this game follows Liu Kang and Kung Lao (the Shaolin Monks) as they thwart another invasion of Earth. The story begins just after the first tournament, and fills in some of the backgrounds of various characters in the series. Not an American user? Description MK: SM is a 3D platforming adventure beat-em-up that is based in the Mortal Kombat world.