JollyCV is a multi-emulator core for RetroArch that supports ColecoVision (including the Super Game Module), CreatiVision and My Vision. The official libretro documentation describes it as fast and accurate.
Systems the core emulates
- ColecoVision, including Super Game Module support
- CreatiVision
- My Vision
Supported features
The documentation's feature table marks the following RetroArch features as available with this core: Restart, Screenshots, Saves, States, Rewind, Netplay, Core Options, Memory Monitoring for achievements, Controls, Remapping and Crop Overscan.
Features the documentation marks unsupported
- RetroArch Cheats and Native Cheats
- Multi-Mouse, Rumble, Sensors, Camera and Location
- Subsystem, Softpatching and Disk Control
- Username and Language
- LEDs
What this means in practice
Because cheat support is listed as unavailable, the core's feature set does not include RetroArch's cheat interface or native cheats. Save states, save files, rewind and netplay are listed as available, and the core exposes core options. Softpatching and disk control are not listed as supported.
Reference table · Scroll horizontally to see all columns.
| Feature | Documented support |
|---|---|
| Restart | Supported |
| Screenshots | Supported |
| Saves | Supported |
| States | Supported |
| Rewind | Supported |
| Netplay | Supported |
| Core Options | Supported |
| Memory Monitoring (achievements) | Supported |
| Controls | Supported |
| Remapping | Supported |
| Crop Overscan | Supported |
| RetroArch Cheats | Not supported |
| Native Cheats | Not supported |
| Multi-Mouse | Not supported |
| Rumble | Not supported |
| Sensors | Not supported |
| Camera | Not supported |
| Location | Not supported |
| Subsystem | Not supported |
| Softpatching | Not supported |
| Disk Control | Not supported |
| Username | Not supported |
| Language | Not supported |
| LEDs | Not supported |
Sources & references
Content responsibility: FrameTinker editorial desk. Source authors and software maintainers are credited separately below; this is not a claim of hands-on testing.
Published .
RetroArch: jollycv — official gaming software documentation https://raw.githubusercontent.com/libretro/docs/master/docs/library/jollycv.mdRetrieved Oct 25, 2026Something doesn’t match your setup?
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