# LSDisJ: disassembling Little Sound DJ

> LSDisJ disassembles Little Sound DJ Game Boy ROM versions 9.2.L and 8.5.1 from user-provided copies. It generates assembly using rgbds, keeps symbol and annotation files, and includes Python helpers for comparing ROM bytes and counting unresolved calls.

- Type: Case study
- Targets: App
- Category: Independent reconstruction cases
- Relationship: Independent reconstruction project
- Sources reviewed: 2026-11-06
- Added to the catalog: 2026-11-09
- Original resource: <https://github.com/rbong/LSDisJ>
- Primary source: <https://github.com/rbong/LSDisJ/blob/7db8faac684debc2ae7c34f829892ae52ae74b91/README.md>
- Catalog page: <https://awesomerea.org/resources/lsdisj-case/>
- Record JSON: <https://awesomerea.org/resources/lsdisj-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/lsdisj-case/index.md)

## Requirements & limits

- **Prerequisites:** Provide a Little Sound DJ ROM for the selected supported version.
- **Prerequisites:** Git, LuaJIT or Lua 5.1, and rgbds are required.
- **Limits:** Both supported disassemblies are incomplete.
- **License:** No licence file in the repository.

## Primary sources

1. <https://github.com/rbong/LSDisJ/blob/7db8faac684debc2ae7c34f829892ae52ae74b91/README.md>
2. <https://github.com/rbong/LSDisJ/blob/7db8faac684debc2ae7c34f829892ae52ae74b91/CONTRIBUTING.md>

## More in Apps

- [HoMM3 Horn of the Abyss: reconstructing map-editor classes](https://awesomerea.org/resources/h3maped-decomp-case/index.md) · Case study
- [Wii Motion Plus Demo Video Player: Wii decompilation](https://awesomerea.org/resources/wii-motion-plus-demo-video-player-case/index.md) · Case study
- [Cordial: hosting the Roblox Android client on Linux](https://awesomerea.org/resources/cordial-roblox-linux-case/index.md) · Case study
- [Little Sound Dj: matching Game Boy disassembly and C recovery](https://awesomerea.org/resources/lsdj-9-4-0-decomp-case/index.md) · Case study
- [VitalWear: recreating Vital Bracelet BE on Wear OS](https://awesomerea.org/resources/vitalwear-case/index.md) · Case study
- [Moonglow Toolset: rebuilding the Aurora module editor](https://awesomerea.org/resources/moonglow-toolset-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.