Headless Game Boy

PY GAME BOY

Connecting…

Tap once for audio · Keyboard: arrows / Z X Enter Shift

Settings

Start your own separate game — play solo or share the link with someone else.

Button haptics

Short tap vibrate on press (Android / supported browsers)

Batch size 67 ms

Lower = snappier audio, more risk of clicking · Higher = smoother, a bit more lag

Library size —

NOW PLAYING No ROM loaded

Add ROM to library

No save for the current ROM yet.

Upload .state

Stop emulation. The library and save data stay put — pick a ROM again to resume.