Pokered-gbc
A disassembly of Pokémon Red and Blue with full Game Boy Color support and enhancements.
What is Pokered-gbc?
pokered-gbc is a disassembly and enhancement project for the classic Pokémon Red and Blue games, adding full Game Boy Color support. It provides the complete assembly source code, allowing developers to build accurate ROMs, apply patches, and create custom modifications. The project solves the limitation of the original games being monochrome by enabling color graphics and expanded hardware features.
ROM hackers, retro gaming enthusiasts, and developers interested in Game Boy assembly, Pokémon modding, or studying classic game code.
Developers choose pokered-gbc for its accurate disassembly, active community support, and the unique ability to add GBC features to the original Pokémon games. It stands out by providing well-documented resources, tools, and patches for both educational and creative projects.
Overview
Pokémon Red/Blue overhauled with full GBC support. Made by FroggestSpirit, Drenn, and dannye. Also check out the crysaudio branch.
Use Cases
Best For
- Adding Game Boy Color support to Pokémon Red/Blue ROMs
- Learning Game Boy assembly through a well-documented codebase
- Creating custom Pokémon game modifications and hacks
- Studying the inner workings of classic Game Boy games
- Building debug versions for development and testing
- Applying patches to enhance or alter original game behavior
Not Ideal For
- Developers wanting to create games from scratch with modern engines like Unity or Godot
- Users seeking plug-and-play mods without learning assembly or low-level programming
- Projects requiring official licensing or commercial distribution due to copyright concerns
- Those looking for graphical overhauls beyond Game Boy Color's limited capabilities
Pros & Cons
Pros
Builds ROMs matching original SHA-1 checksums (e.g., Pokemon Red UE with sha1: ea9bcae617fdf159b045185467ae58b2e4a48b9a), ensuring fidelity for study and modification.
Overhauls the original Game Boy ROMs to utilize Game Boy Color hardware, enabling color graphics and enhanced features as highlighted in the project description.
Includes BLUEMONS.GB debug build and patch files (dmgapae0.e69.patch, dmgapee0.e68.patch) for development, testing, and applying modifications.
Supported by a wiki with tutorials, symbol files, and dedicated tools, plus an active Discord community for guidance and collaboration.
Cons
Requires knowledge of Game Boy assembly and setup via INSTALL.md, which can be complex and daunting for those unfamiliar with low-level programming.
Focused solely on Pokémon Red/Blue for Game Boy, so it's not easily adaptable to other games or platforms without extensive modification.
Involves copyrighted ROMs, posing potential legal issues for distribution or commercial use, with no official support from Nintendo.
Frequently Asked Questions
Related Projects
µCityThe open-source city building game for Game Boy Color.
TuffTuff - An original game for the Nintendo GameBoy
Game Boy Assembly Programming for the Modern Game DeveloperSource code for the book "Game Boy Assembly Programming for the Modern Game Developer"
hardware.incRGBDS include file for Game Boy hardware definitions
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