Black Belt for the Sega Master System is a side-scrolling beat-'em-up game released in 1986. As a martial artist named Riki (Hokuto in the Japanese version), players must fight through various levels to rescue the kidnapped Kyoko. Each level consists of hordes of enemies and a boss that requires a specific strategy to defeat. The game features punch and kick mechanics, with special moves unlocking as players progress. Its simplistic controls and straightforward action make it a classic example of the action/fighting genre of its era, delivering an arcade-like experience to home consoles.