# TH06: reconstructing Japanese 1.02h authored functions

> TH06 reconstructs the Japanese 1.02h game executable using a maintained source tree based on GensokyoClub/th06 and a pinned VC7.0 build. Its scripts compare complete function extents and COFF relocations; the author reports exact matches for 493 reviewed authored functions.

- Type: Case study
- Targets: Game
- Category: Independent reconstruction cases
- Relationship: Independent reconstruction project
- Sources reviewed: 2026-11-06
- Added to the catalog: 2026-11-08
- Original resource: <https://github.com/N0zoM1z0/th06>
- Primary source: <https://github.com/N0zoM1z0/th06/blob/4e25087f3f4c4e9a310ce4e1b365ff2aba571e97/README.md>
- Catalog page: <https://awesomerea.org/resources/th06-strict-reconstruction-case/>
- Record JSON: <https://awesomerea.org/resources/th06-strict-reconstruction-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/th06-strict-reconstruction-case/index.md)

## Requirements & limits

- **Prerequisites:** Provide your own original Japanese TH06 1.02h executable.
- **Prerequisites:** Requires Python 3.11+, Git, Wine and a Linux headless environment; the build uses pinned VC7.0 13.00.9466.
- **Limits:** The author reports exact matches for 493 reviewed authored functions.
- **Attribution:** GensokyoClub/th06 provides the source reference, names, mapping and VC7.0 build profile.
- **License:** MIT license.

## Primary sources

1. <https://github.com/N0zoM1z0/th06/blob/4e25087f3f4c4e9a310ce4e1b365ff2aba571e97/README.md>
2. <https://github.com/N0zoM1z0/th06/blob/4e25087f3f4c4e9a310ce4e1b365ff2aba571e97/docs/PROGRESS.md>

## More in Games

- [th07: reconstructing Touhou 7 retail 1.00b](https://awesomerea.org/resources/cirno-th07-case/index.md) · Case study
- [TH08: exact-source reconstruction and separately tested ports](https://awesomerea.org/resources/th08-reconstruction-case/index.md) · Case study
- [TH095: function-level reconstruction of Shoot the Bullet 1.02a](https://awesomerea.org/resources/th095-reconstruction-case/index.md) · Case study
- [TH10: reconstructing Mountain of Faith 1.00a](https://awesomerea.org/resources/th10-reconstruction-case/index.md) · Case study
- [TH11: byte-exact source reconstruction of Subterranean Animism](https://awesomerea.org/resources/th11-reconstruction-case/index.md) · Case study
- [The Bard's Tale: byte-matching reconstruction of BARD.EXE](https://awesomerea.org/resources/bards-tale-msdos-decomp-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.