A Game Boy emulator written in MoonBit

Try the demo in your browser! - Powered by WasmGC

Screenshots

Run on Native

Native backend requires SDL3.

moon run ./native/cmd/main --manifest-path ./native/moon.mod.json <rom_path>

Run on WasmGC

From the docs directory, start a local HTTP server:

python3 -m http.server 8080

Then open http://localhost:8080 in your browser.

Controls

Key	Button
W	↑
A	←
S	↓
D	→
J	A
K	B
U	Select
I	Start