RetroGBm
RetroGBm: A focused, free GBC emulator with saves, link support, cheats, and controller support. Ranked #17 of 23 in Game Boy Emulators by our editors (7.8/10); pricing: Free plan; best for free Game Boy Color emulation with link support.
At a glance
- Editor score7.8 / 10
- PricingFree plan
- Best forFree Game Boy Color emulation with link support
- Free planYes
- Paid fromFree
- Supported systemsGame Boy Color
- Facts checked20 Sep 2026
Where it wins
- Supports MBC1, MBC3, and MBC5 cartridge mappers
- Includes battery saves, rotating save states, and real-time clock emulation
- Adds link-cable play, cheats, controllers, and adjustable speed
Where it doesn't
- Emulates only Game Boy Color
- Available on Windows and Android
- Does not include AI features
Our verdict on RetroGBm
RetroGBm is a free, open-source Game Boy Color emulator for Windows and Android. It is aimed at players who want focused GBC emulation with cartridge compatibility, save management, link-cable support, and hardware-control options. The project is written in C++ and distributed under the GNU GPL-3.0 license, with source code and release builds provided through its public repository. Its scope is deliberately narrow: this is a Game Boy Color tool rather than a multi-system emulator.
Its strongest feature set is the combination of compatibility and session flexibility. RetroGBm supports MBC1, MBC3, and MBC5 cartridge mappers, along with battery-backed saves and multiple rotating save states. Real-time clock emulation supports games that depend on clock behavior, while cycle-accurate CPU and PPU timing and audio emulation address core parts of the Game Boy Color experience. Play-time tracking, external controller support, adjustable emulation speed, and GameShark cheat codes add practical options for different play styles.
Link-cable support gives RetroGBm a clear advantage for buyers looking beyond solo play, while the Windows and Android releases cover desktop and mobile use within its stated platform range. The trade-off is system coverage: users seeking Game Boy Advance or other console emulation should choose a broader emulator instead. RetroGBm fits buyers who specifically want free Game Boy Color emulation, open-source distribution, save states, real-time clock behavior, and link support. It is less suitable for anyone who needs a wider library of supported systems or a broader platform selection.
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RetroGBm pricing
RetroGBm fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Supported systems | Game Boy Color |
| Supported platforms | Windows, Android |
| Save states | Yes |
| Link cable emulation | Yes |
| Netplay | Not verified |
| Real-time clock | Yes |
| Controller support | Yes |
| Deployment | Desktop, Mobile |
| Platforms | Windows, Android |
| Support | Community, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | retrogbm.com |
| Facts checked | 20 Sep 2026 |
Alternatives to RetroGBm
- SameBoyAccurate, feature-rich Game Boy emulation across desktop and iOS.9.4
- GearboyA broad, free emulator with strong save, link-cable and debugging features.9.3
- BGBA free Windows emulator with hardware-accurate timing and unusually deep debugging tools.9.2
See all RetroGBm alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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