About this project

This repository contains a complete disassembly of Pokémon Red and Blue for the Game Boy. It is maintained by the pret (Pokémon Reverse Engineering Team) community and provides assembly source code that can be assembled into ROMs matching the original retail releases, as verified by SHA-1 checksums. The project also supports building a debug version and patch files. The disassembly is intended for research, documentation, and ROM hacking. The repository links to a wiki with tutorials, a symbols branch for annotated labels, and related tooling for Game Boy assembly. Setup instructions are provided in INSTALL.md, and the project has an active Discord community for discussion and support.