GearSystem v3.4.0 is released. GearSystem is a Sega Master System / Game Gear emulator written in C++ that runs on iOS, Raspberry Pi, Mac, Windows and Linux. The main focus of this emulator is readability of source code with very high compatibility.


Features:
- Highly accurate Z80 core.
- Multi-Mapper support: SEGA, Codemasters, and ROM only cartridges.
- External RAM support with save files.
- Automatic region detection: NTSC-JAP, NTSC-USA, PAL-EUR.
- SMS2 only 224 mode support.
- Internal database for rom detection.
- Sound emulation using SDL Audio and Sms_Snd_Emu library.
- Integrated disassembler. It can dump the full disassembled memory to a text file or access it in real time.
- Compressed rom support (ZIP deflate).
- Multi platform. Runs on Windows, Linux, Mac OS X, Raspberry Pi and iOS.

GearSystem v3.4.0 Changelog:
All platforms:
BIOS support.
3D glasses support (choose eye).
Janggun mapper.
Fix incorrect region detection.
Many performance improvements.
Several bug fixes.
Windows , Linux and Mac (desktop):
Fullscreen.
Multi-line cheat input to add multiple cheats in batch.
BSD support.
Debugger: go-to address, double click in jumps, back, memory breakpoints.
RetroArch (libretro):
Apple TV
macOS ARM
OpenDingux

Download: GearSystem v3.4.0
Source: Here