Mortal Kombat X ( Microsoft Xbox One ) Preowned The product is a preowned copy of Mortal Kombat X for the Microsoft Xbox One. It is rated M for Mature audiences and published by Warner Bros. Games. The game is optimized for NTSC-U/C (US/Canada) region consoles, providing players with an immersive fighting experience featuring a variety of characters, storylines, and gameplay modes. With intense combat, stunning visuals, and a wide range of characters to choose from, Mortal Kombat X offers hours of entertainment for fans of the franchise and fighting games in general.