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Gearcoleco Git (2026/05/14) is a highly accurate cross-platform ColecoVision emulator developed in C++, compatible with systems like Windows, macOS, Linux, BSD, and Raspberry Pi. As an open-source project, it relies on community support. Key features include an accurate Z80 core, TMS9918 emulation, SDL audio sound support, save states, and compressed ROM support. It offers extensive debugging tools, including a disassembler and memory access breakpoints. The emulator supports multiple platforms via standalone applications and libretro. Additionally, it accommodates modern game controllers and includes a portable mode for easier use on Windows and Linux.
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Gearcoleco Git (2026/05/14) has been compiled. Gearcoleco is a highly accurate cross-platform ColecoVision emulator developed in C++ that is compatible with Windows, macOS, Linux, BSD, Raspberry Pi, and RetroArch. This open-source initiative thrives on continuous support from its fantastic backers.
Key Features:
High fidelity Z80 core accuracy, encompassing undocumented opcodes and behaviors such as R and MEMPTR registers.
Precise TMS9918 emulation.
Sound emulation utilizing SDL Audio and the Sms_Snd_Emu library.
Save state functionality.
Support for compressed ROMs (ZIP format).
Standalone platforms: Windows, Linux, BSD, macOS, and Raspberry Pi.
Libretro-supported platforms: Windows, Linux, macOS, Raspberry Pi, Android, iOS, tvOS, PlayStation Vita, PlayStation 3, Nintendo 3DS, GameCube, Wii, WiiU, Switch, Emscripten, Classic Mini systems (NES, SNES, C64, etc.), OpenDingux, RetroFW, and QNX.
Comprehensive debugger featuring just-in-time disassembler, CPU breakpoints, memory access breakpoints, code navigation (jump to address, JP JR and CALL with double-click), debug symbols, memory editor, IO inspector, and VRAM viewer including registers, tiles, sprites, and backgrounds.
Portable Mode for Windows and Linux by creating a portable.ini file in the application binary’s directory.
Support for modern game controllers via a gamecontrollerdb.txt file located in the same directory as the application binary.
Recent Changelog for Gearcoleco:
* [debugger] Introduced Load Memory From Binary
