Mortal Kombat Gold is an enhanced version of Mortal Kombat 4 and was exclusively released for the Sega Dreamcast in 1999. It's a fighting game that boasts a roster of both returning classic characters and newcomers in the Mortal Kombat series. Players can engage in brutal combat with a variety of weapons and special moves, battling through the single-player campaign or against others in multiplayer mode. The game offers improved graphics and additional features compared to its predecessors, making it one of the must-play titles in the Mortal Kombat franchise.