Black Belt, released for the Master System in 1986, is a side-scrolling brawler game. The player takes on the role of a martial artist, Riki, who must rescue his girlfriend from the clutches of a villain. Fighting his way through various levels, Riki faces numerous thugs and challenging bosses. Each stage has a different setting and culminates in a boss fight requiring a strategy to defeat. Black Belt is known for its straightforward combat mechanics and is considered a classic of the Master System's library.