# Pokémon HeartGold and SoulSilver This is a WIP disassembly of Pokémon HeartGold and SoulSilver. For instructions on how to set up the repository, please read [INSTALL.md](INSTALL.md). > ![WARN] > This repository is in an unstable, work-in-progress state. Symbol names and code structure can change drastically and without warning. If you are using this as a base for your own mods, you accept all the associated risks. > ![WARN] > Because this ROM is not fully decompiled, modifications that affect the size or layout of any function or data structure can result in a game crash. This repository builds the following ROMs: * [**pokeheartgold.us.nds**](https://datomatic.no-intro.org/index.php?page=show_record&s=28&n=4787) `sha1: 4fcded0e2713dc03929845de631d0932ea2b5a37` * [**pokesoulsilver.us.nds**](https://datomatic.no-intro.org/index.php?page=show_record&s=28&n=4788) `sha1: f8dc38ea20c17541a43b58c5e6d18c1732c7e582` For contacts and other pret projects, see [pret.github.io](https://pret.github.io/).