Recomp / Games / Nintendo DS

pokeheartgold-slop

Unofficial fork of pret's HeartGold/SoulSilver decompilation where the remaining functions are matched with LLM agents, aiming at a byte-identical US ROM.

Matching decomp AI-assisted wip · 85.74%
Stars—
Commits, 30 days—
Latest release—
Last push—
Matched85.74%bytematch.dev

Decomp progress

86%28k of 29k functions matched · via ByteMatch
0%25%50%75%100%Oct 15, 2026Oct 23, 2026
Matched code over time, 3 recorded changes, version heartgold.us.

Linked (fully built from source): 37.94%. Figure from ByteMatch, measured Oct 22, 2026, checked 2026-10-23. This project opted into public progress tracking. How this works

Facts

Original
Pokémon HeartGold and SoulSilver (2009)
Platform
Nintendo DS
Method
Matching decomp
Provenance
AI-assisted · README calls it an LLM-assisted fork whose additions are written with LLM agents; CLAUDE.md in repo what this means
Status
wip · 85.74% matched
Licence
none
Team
antonsynd
Started
2026-04
Needs the original
Yes: you supply your own legally obtained copy

How to get it legally

This project ships code only. Build or download it from the official repository, then supply data from a copy of Pokémon HeartGold and SoulSilver you own. Recomp never links to ROMs, discs or game data.

This project was decompiled by antonsynd. Facts last checked 2026-10-23. Suggest a correction

Sources

Something wrong or out of date? Send a correction.

+68 ★ this week

Nintendo DS · 2009 · ★ 736

pokeheartgold

Pokémon HeartGold and SoulSilver

Decompilation of Pokémon HeartGold and SoulSilver for the DS, maintained by pret.

Matching decomp Human-led

Nintendo DS · 2010

Aletheia

Pokémon Black Version

Byte-matching decompilation of Pokémon Black for Nintendo DS with independently written extraction, disassembly and build tooling; reports every code region, overlays included, as fully matched.

100%
Matching decomp AI-assisted
+1 ★ this week

Nintendo 64 · 1998 · ★ 26

AnnePad

Pokemon Stadium

iPhone and iPad packaging of a Pokemon Stadium static recompilation, using Metal rendering and touch controls. The player imports their own ROM through the Files app.

Static recomp AI-assisted

Game Boy Advance · 2004 · ★ 39

berry-fix

Berry Fix Program (Pokémon Emerald and FireRed/LeafGreen)

Decompilation of the Berry Fix Program included in Pokémon Emerald and FireRed/LeafGreen.

Matching decomp Human-led

Nintendo DS · 2009

Blue Dragon: Awakened Shadow decompilation

Blue Dragon: Awakened Shadow

Matching decompilation of the German Nintendo DS release of Blue Dragon: Awakened Shadow (YBUD) using the DS Decomp Studio setup and Metrowerks mwccarm; much of the matched code is still raw m2c output awaiting cleanup.

15%
Matching decomp AI-assisted

Nintendo Switch · 2017

Breath of the Wild (snrubrm fork)

The Legend of Zelda: Breath of the Wild

Personal fork of the zeldaret Breath of the Wild v1.5.0 decompilation used to try AI-assisted decompilation of the rest of the game; not submitted upstream.

Matching decomp AI-assisted