What is Yoshi's Story Decompilation?

Yoshi's Story Decompilation is an open-source decompilation of Yoshi's Story. Source code reconstructed from the original game's compiled binary, so the game can be understood, rebuilt and ported.

Do I need the original game files to run Yoshi's Story Decompilation?

Yes. The project does not include the original game's assets, so you need your own copy.

Yoshi's Story Decompilation

DecompilationSporadic

Source code reconstructed from the original game's compiled binary, so the game can be understood, rebuilt and ported.

Based on Yoshi's Story

Image of the original game, Yoshi's Story. This project has no screenshots of its own yet.

Yoshi's Story (original game, not this project) — Image of the original game, Yoshi's Story. This project has no screenshots of its own yet.

Links, repository & details

About

Yoshi's Story Decompilation is a work-in-progress decompilation of Yoshi's Story (US).

Getting started

Install the build packages and the Python dependencies, copy your own ROM into the base ROM folder for its version (for example the US folder) and rename it as the setup instructions say, then run make setup, make extract and make.

What you need to run it

Original game files required. The project ships code only; you provide your own copy of the game.

FAQ

What is Yoshi's Story Decompilation?: Yoshi's Story Decompilation is an open-source decompilation of Yoshi's Story. Source code reconstructed from the original game's compiled binary, so the game can be understood, rebuilt and ported.
Do I need the original game files to run Yoshi's Story Decompilation?: Yes. The project does not include the original game's assets, so you need your own copy.