Gearcoleco v1.1.0 is released. Gearcoleco is a very accurate cross-platform ColecoVision emulator written in C++ that runs on Windows, macOS, Linux, BSD, Raspberry Pi and RetroArch. This is an open source project with its ongoing development made possible thanks to the support by these awesome backers.

Features:
Accurate Z80 core, including undocumented opcodes and behavior like R and MEMPTR registers.
Accurate TMS9918 emulation.
Sound emulation using SDL Audio and Sms_Snd_Emu library.
Save states.
Compressed rom support (ZIP).
Supported platforms (standalone): Windows, Linux, BSD, macOS, and Raspberry Pi.
Supported platforms (libretro): Windows, Linux, macOS, Raspberry Pi, Android, iOS, tvOS, PlayStation Vita, PlayStation 3, Nintendo 3DS, Nintendo GameCube, Nintendo Wii, Nintendo WiiU, Nintendo Switch, Emscripten, Classic Mini systems (NES, SNES, C64, ...), OpenDingux, RetroFW and QNX.
Full debugger with just-in-time disassembler, cpu breakpoints, memory access breakpoints, code navigation (goto address, JP JR and CALL double clicking), debug symbols, memory editor, IO inspector and VRAM viewer including registries, tiles, sprites and backgrounds.
Windows and Linux Portable Mode by creating a file named portable.ini in the same directory as the application binary.
Support for modern game controllers through gamecontrollerdb.txt file located in the same directory as the application binary.

Gearcoleco changelog:
Support for Super Game Module (SGM) and AY8910 sound chip
Support for Super Action Controller (SAC), Wheel Controller and Roller Controller
Support for MegaCart
Support for Activision cart
Improved input keypad accuracy
Native file dialogs
Drag and drop rom files to open
Debugger improvements
Custom folders for saves and savestates
Scaling improvements like fit to window size or fit to window height
Hide cursor when hovering output window or when main menu is disabled
Load symbol files from command line
Support for WLA symbol files
Improve input response time
Save screenshots
Support for WSL
Automatic builds in GitHub Actions
Several bug fixes
add retrofw target by @Poligraf in #12
add Miyoo target by @salvacam in #17
libretro: Refactor the input handling method to keep track of current… by @msheehan79 in #28
libretro: Add no sprite limit core option by @msheehan79 in #30

Download:Gearcoleco v1.1.0
Source: Here