Boyo

— a Game Boy emulator written in JavaScript (→ source)

OR

Open your own ROM

MENU

Settings

Palettes

Sound

pulse1 pulse2 wave noise

Debugger

Registers

AF
BC
DE
HL
SP
PC

Z N H C

Memory

Breakpoints

Graphics

About

By merwaaan and fmdkdd

Source on GitHub

Changelog

0.2

Sound
Battery-backed RAM saved with localStorage
TODO: more mBCs
TODO: UI

0.1

CPU: instruction set, interrupts, timers
LCD: background, window and sprite display
MBC: none, MBC1
Debugger: registers, memory, tile data, bakground maps, OAM
Joypad input through keyboard