# Digital Devil Saga: matching decompilation of two PS2 games

> This is a matching decompilation of Shin Megami Tensei: Digital Devil Saga and Digital Devil Saga 2 for PlayStation 2. The USA targets are SLUS_209.74, SHA-1 6d18898e2724bf1d145392766e8ba1e678487419, and SLUS_211.52, SHA-1 9be91ee1b4a535a4cb6ec89237b5a6ba41be2add. ninja checks each built executable against its retail SHA-1.

- Type: Case study
- Targets: Game
- Category: Independent reconstruction cases
- Relationship: Independent reconstruction project
- Sources reviewed: 2026-11-07
- Added to the catalog: 2026-11-09
- Original resource: <https://github.com/Megami-Decomps/dds-decomp>
- Primary source: <https://github.com/Megami-Decomps/dds-decomp/blob/648e39e3cdda433ec839232f5b4d65f7d8b8022a/README.md>
- Catalog page: <https://awesomerea.org/resources/dds-decomp/>
- Record JSON: <https://awesomerea.org/resources/dds-decomp/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/dds-decomp/index.md)

## Requirements & limits

- Python 3.10 or newer, ninja, cpp, and git. Run python configure.py and ninja. ninja dds1 or ninja dds2 builds one game.
- The README names no license.

## Primary sources

1. <https://github.com/Megami-Decomps/dds-decomp/blob/648e39e3cdda433ec839232f5b4d65f7d8b8022a/README.md>

## More in Games

- [Dino Crisis 2 Decompilation: a matching PlayStation reconstruction](https://awesomerea.org/resources/dino-crisis-2-decomp-case/index.md) · Case study
- [Dinosaur Planet: byte-exact Nintendo 64 decompilation](https://awesomerea.org/resources/dinosaur-planet-decomp/index.md) · Case study
- [Dogcomp: a PAL PlayStation 2 decompilation of Dog's Life](https://awesomerea.org/resources/dogs-life-decomp-case/index.md) · Case study
- [Donkey Kong 64: matching N64 decompilation](https://awesomerea.org/resources/dk64-decomp-case/index.md) · Case study
- [Donkey Kong Disassembly: Arcade Z80 and sound code](https://awesomerea.org/resources/donkey-kong-disassembly-case/index.md) · Case study
- [Donkey Kong Meta-Disassembly: matching Famicom and Famicom Disk System rebuilds](https://awesomerea.org/resources/fc-dk-donkey-kong-disassembly-case/index.md) · Case study

## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.