- Author: Richard Bannister
The hardware for the Sega Master System and Game Gear consoles is almost identical from a technical standpoint, a feature that helped develop the software library for both platforms. All classic titles can be emulated without problems in SMS Plus, including several which give inferior emulators trouble.
- Accurate emulation of both SMS and Game Gear hardware.
- Support for the YM2413 FM chip found in the Japanese model SMS.
- Support for the CodeMasters memory mapper chip.