# NextMasterSystem

Publisher: StalePixels

Categories: [Games](/catalogue/games.md)

Plays Sega Master System games on a Spectrum Next with 2 MB of RAM. It is not an emulator: the game's own Z80 code runs on the Next's CPU. No games come with it; you need your own .sms dumps of the supported carts. readme.txt lists them.

- Latest version: 1
- Release date: 11 Oct 2026
- Download count: 4
- Download: [3lw9s6-0001.zip](/catalogue/3lw9s6/download)

## Screenshots

- [Main screenshot](/catalogue/3lw9s6/screenshots/1?v=1791749616955): 256x192 PNG
- [Screenshot 2](/catalogue/3lw9s6/screenshots/2?v=1791749617179): 256x192 PNG
- [Screenshot 3](/catalogue/3lw9s6/screenshots/3?v=1791749617390): 256x192 PNG
- [Screenshot 4](/catalogue/3lw9s6/screenshots/4?v=1791749617581): 256x192 PNG
- [Screenshot 5](/catalogue/3lw9s6/screenshots/5?v=1791749617806): 256x192 PNG

## Releases

### Version 1, 11 Oct 2026

```text
First release.

Working: Alex Kidd in Miracle World, Alien Syndrome, Astro Warrior, Bubble Bobble, Ecco the Dolphin, Fantasy Zone, Fantasy Zone II, Fushigi no Oshiro Pit Pot, Ghost House, Hang On, My Hero, Pro Wrestling, R-Type, Spy vs Spy, Super Tennis, Teddy Boy, TransBot, Wonder Boy, Wonder Boy III - The Dragon's Trap, Wonder Boy in Monster Land, Zillion.

Imperfect: Black Belt, Choplifter, Micro Machines, OutRun, Phantasy Star, Sonic The Hedgehog, Space Harrier.

readme.txt gives the CRC32 of each supported dump and the known problems of each game.
```