Awesome Gbdev

mGBA Game Boy Advance Emulator

Game Boy emulator written in Python

Disassembly of Pokémon Red/Blue

Disassembly of Pokémon Crystal

An updated version of GBDK, C compiler, assembler, linker and set of libraries for the Nintendo Gameboy, Nintendo Entertainment System, Sega Master System, Sega Game Gear.

Game Boy and Game Boy Color emulator written in C

Rednex Game Boy Development System - An assembly toolchain for the Nintendo Game Boy and Game Boy Color

A repository of gate-level simulators and tools for the original Game Boy.

A Game Boy research project and emulator written in Rust

Disassembly of Legend of Zelda: Links Awakening DX

Disassembly of Pokemon Yellow

Game Boy / Color engine with lots of features

Disassembly of Pokémon Gold/Silver

Gameboy emulator implemented in C, that also runs in the browser

DMG/GBC/GBA emulator and experimental NDS emulator.

WLA DX - Yet Another ANSI C GB-Z80/Z80/Z80N/6502/65C02/65CE02/65816/68000/6800/6801/6809/8008/8080/HUC6280/SPC-700/SuperFX/Cx4/SH-2 Multi Platform Cross Assembler Package

A Pi emulating a GameBoy sounds cheap. What about an FPGA?

A tilemap editor for Game Boy, Color, Advance, DS, and SNES projects. Written in C++ with FLTK.

The open-source city building game for Game Boy Color.

A high-level assembly language for writing homebrew software and games on retro console platforms.

Disassembly of the Pokémon Gold and Silver 1997 Space World demo

Game Boy -related custom hardware by gekkio

Official ArduinoBoy Repository for serial MIDI communication to the Nintendo Gameboy.

Code to emulate a gameboy printer via the gameboy link cable

The music composition suite for the Nintendo Game Boy

Tools for building and disassembling Pokémon Red and Pokémon Crystal

Disassembly of Pokémon TCG

Game Boy ROM disassembler with RGBDS compatible output

Tuff - An original game for the Nintendo GameBoy

A music player library for the PSG audio channels of the GB, GBC and GBA.

Size-optimized ports of Artemio's 240p Test Suite to 8-bit consoles

Debug and fix your gameboy emulator

mGB - Nintendo Gameboy MIDI control for Arduinoboy

Compile Rust code to GBZ80 (Gameboy Z80)

😀 The Acid2 test, now for the original Game Boy! 😀

LSDj Patcher

A GB, GBC and GBA emulator with GB Camera support.

Simplified GBDK examples

Disassembly of Oracle of Ages and Seasons

Disassembly of Pokémon Pinball

💾 Patches to add save state support to Game Boy games when playing on the original hardware

Flexible and composable tile graphics converter supporting Super Nintendo, Game Boy, Game Boy Color, Game Boy Advance, Mega Drive, Master System, Game Gear, PC Engine and WonderSwan formats.

👃 Crack open your old Game Boy and peek at the LCD data bus.

Pokémon Red/Blue overhauled with full GBC support. Made by FroggestSpirit, Drenn, and dannye. Also check out the crysaudio branch.

Arduino based Game Boy cartridge reader and writer. It can dump ROM and RAM to SD card.

Source code for the book "Game Boy Assembly Programming for the Modern Game Developer"

RGBDS include file for Game Boy hardware definitions

👾 A Forth-based Game Boy development kit

GB303 wavetable-based TB-303 style synthesizer for the Nintendo Gameboy.

Eagle library, schematic, and board files for a Homebrew Gameboy Cartridge PCB.