Mortal Kombat II vs Street Fighter 2

Mortal Kombat II vs Street Fighter 2 is an unofficial crossover ROM hack for the Super Nintendo Entertainment System, released publicly around November 2026.

Built upon Mortal Kombat II, the game combines fighters from Mortal Kombat II and Street Fighter II Turbo, bringing together characters, stages, and music from both classic fighting franchises.

The hack also allows Street Fighter characters to perform Fatalities, incorporating Mortal Kombat's signature finishing moves into the crossover.

Early versions feature some bugs and audio balancing issues, particularly with the Street Fighter music.

The project has reportedly been developed with assistance from Claude AI, although the identity of its original human creator remains unconfirmed. The game has been distributed through efr@16bit on itch.io.

This is an unofficial fan-made modification and is not affiliated with Midway, Capcom, or Nintendo.