Machines › Consoles › Sega › Sega Master System
Sega Master System
1985
Sega's 1985 8-bit console, its main rival to the NES, especially popular in Europe and Brazil.
Sega Master System Online Emulator
Play Sega Master System using JavaScript directly in your browser.
Controls
Boots a homebrew demo cartridge — a full-screen diagonal rainbow of the Master System palette. Arrow keys = D-pad; X = button 1, Z = button 2; Enter = Pause. Use the on-screen gamepad on touch. Open the debugger to single-step the Z80 and set breakpoints. Click the screen first so it captures the keyboard.
Configurations
| Configuration | Emulator | Machine | OS | Legal | |
|---|---|---|---|---|---|
| Rainbow demo | jsSMS | Sega Master System | open | Open ⛶ |
Downloads - ROMs & software
| Title | Type | Size (bytes) | Legal | |
|---|---|---|---|---|
| Rainbow (SMS demo) | demo | 165 | open | Download ↓ |
Downloads - ROMs & software
| Title | Type | Size (bytes) | Legal | |
|---|---|---|---|---|
| Rainbow (SMS demo) | demo | 165 | open | Download ↓ |
Downloads - ROMs & software
| Title | Type | Size (bytes) | Legal | |
|---|---|---|---|---|
| Rainbow (SMS demo) | demo | 165 | open | Download ↓ |
Downloads - ROMs & software
| Title | Type | Size (bytes) | Legal | |
|---|---|---|---|---|
| Rainbow (SMS demo) | demo | 165 | open | Download ↓ |
Downloads - ROMs & software
| Title | Type | Size (bytes) | Legal | |
|---|---|---|---|---|
| Rainbow (SMS demo) | demo | 165 | open | Download ↓ |
Emulators
| Emulator | Type | License | Site |
|---|---|---|---|
| BizHawk | downloadable | MIT | Website ↗ |
| Emulicious | downloadable | Freeware | Website ↗ |
| Genesis Plus GX | downloadable | Non-commercial | Website ↗ |
| Kega Fusion | downloadable | Freeware | Website ↗ |
| MAME | downloadable | GPL-2.0 | Website ↗ |
| MEKA | downloadable | BSD-2-Clause | Website ↗ |
| MasterGear | downloadable | Freeware | Website ↗ |
| Mednafen | downloadable | GPL-2.0 | Website ↗ |
| Mesen2 | downloadable | GPL-3.0 | Website ↗ |
| Miracle | online | GPL-3.0 | Website ↗ |
| OpenEmu | downloadable | BSD-3-Clause | Website ↗ |
| Osmose | downloadable | GPL-3.0 | Website ↗ |
| PicoDrive | downloadable | MAME | Website ↗ |
| Provenance | downloadable | BSD-3-Clause | Website ↗ |
| Regen | downloadable | Freeware | Website ↗ |
| RetroArch | both | GPL-3.0 | Website ↗ |
| SMS Plus | downloadable | GPL-2.0 | Website ↗ |
| ares | downloadable | ISC | Website ↗ |
| higan | downloadable | GPL-3.0 | Website ↗ |
| jsSMS | online | GPL-3.0 | Website ↗ |