Release v0.11.0 · jgenesis - A Multi System Emulator - Many major updates including GBA support

“Some of the most notable changes since v0.10:

Game Boy Advance emulation now supported 32X now supports emulated CPU overclocking Slightly improved 32X color accuracy Improved 32X PWM audio quality Sega CD per-region BIOS configuration NES palette customization options Game Boy and Game Boy Color now support LCD ghosting emulation via frame blending Support for running original Game Boy games in Game Boy Color mode Support for turbo/autofire input mappings Fixed a ton of bugs for every system, including two Sega CD regressions that affected v0.10 SDL upgraded from SDL2 to SDL3

Save states are not compatible with previous versions.

I did not intend for this to come so long after the last release, but there was always just one more thing…”

Full changelog in linked github page.

Release v0.11.0 · jsgroth/jgenesis

Some of the most notable changes since v0.10: Game Boy Advance emulation now supported 32X now supports emulated CPU overclocking Slightly improved 32X color accuracy Improved 32X PWM audio qualit...

GitHub
Looking at the sources section, it sounds as if it's made from the ground up, or at least it doesn't depend on Libretro. Great to have alternatives!