Teenage Mutant Ninja Turtles: The Hyperstone Heist is a side-scrolling beat 'em up developed and published by Konami exclusively for the Sega Mega Drive and Genesis in 1992. The game stars the four iconic turtle brothers, Leonardo, Donatello, Raphael, and Michelangelo, as they battle through waves of enemies to stop the villainous Shredder and the witch Tokka from using a powerful artifact called the Hyperstone to shrink New York City. Developed as a Mega Drive counterpart to Turtles in Time on the Super Nintendo, The Hyperstone Heist shares much of its core gameplay DNA with that game but features entirely different levels, new enemy layouts, and exclusive stages not found in the SNES version. Players pick one turtle and fight through multiple stages filled with foot soldiers, bosses, and environmental hazards. The game runs at a smooth pace and delivers the fast, satisfying combat that made the TMNT series famous, making it a standout title in the Mega Drive library.
Updated: Jun 22, 2026
Screenshots

1 MB · Sega Genesis ROMs
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Specifications
| Platform | Sega Genesis ROMs |
|---|---|
| Genre | Action |
| File Size | 1 MB |
| Release Year | 1992 |
| Developer | Konami |
| Updated | Jun 22, 2026 |
Overview
Teenage Mutant Ninja Turtles: The Hyperstone Heist is a side-scrolling beat 'em up developed and published by Konami exclusively for the Sega Mega Drive and Genesis in 1992. The game stars the four iconic turtle brothers, Leonardo, Donatello, Raphael, and Michelangelo, as they battle through waves of enemies to stop the villainous Shredder and the witch Tokka from using a powerful artifact called the Hyperstone to shrink New York City. Developed as a Mega Drive counterpart to Turtles in Time on the Super Nintendo, The Hyperstone Heist shares much of its core gameplay DNA with that game but features entirely different levels, new enemy layouts, and exclusive stages not found in the SNES version. Players pick one turtle and fight through multiple stages filled with foot soldiers, bosses, and environmental hazards. The game runs at a smooth pace and delivers the fast, satisfying combat that made the TMNT series famous, making it a standout title in the Mega Drive library.
The Hyperstone Heist supports up to two players simultaneously, letting friends team up as different turtles and work through the game together. Each turtle plays slightly differently, with Donatello having the longest reach, Michelangelo moving the fastest, Leonardo offering a solid all-around style, and Raphael hitting hardest at close range. Players work through five stages set across iconic locations including the New York streets, a haunted ghost ship, and Shredder's own fortress. Along the way, they collect pizza slices to restore health and build up a super attack meter for screen-clearing special moves. Bosses include classic TMNT villains like Leatherhead, Tatsu, Super Shredder, and Tokka, each requiring a different approach to defeat. The game packs a solid challenge at higher difficulty settings without feeling unfair, and the tight controls and punchy sound design keep each session engaging from start to finish. For fans of classic beat 'em ups, it remains one of the Mega Drive's most enjoyable action games.