Code Mortal Kombat 1 MK1

Mortal Kombat is an arcade fighting game developed and published by Midway in 1992 as the first title in the Mortal Kombat series. It was subsequently released by Acclaim Entertainment for nearly every home video game platform of the time.

Ultimate Mortal Kombat 3 (UMK3) is a fighting video game in the Mortal Kombat series, developed and released by Midway to arcades in 1995. It is an update of 1995's earlier Mortal Kombat 3 with an altered gameplay system, additional characters like the returning favorites Kitana and Scorpion who were missing from Mortal Kombat 3, and some new features.

The game introduced many key aspects of the Mortal Kombat series, including the unique five-button control scheme and gory finishing moves. The game focuses on the journey of the monk Liu Kang to save Earth from the evil sorcerer Shang Tsung, ending with their confrontation in the tournament known as Mortal Kombat. Mortal Kombat became a best-selling game and remains one of the most popular fighting games in the genre's history, spawning numerous sequels and spin-offs over the following years and decades, beginning with Mortal Kombat II in 1993, and together with the first sequel was the subject of a successful film adaptation in 1995. However, it also sparked much controversy for its depiction of extreme violence and gore using realistic digitized graphics, resulting in the introduction of age-specific content descriptor ratings for video games.