---
title: "TH04 source reconstruction"
url: "https://reamcp.dev/zh-cn/cases/th04-source-reconstruction-ee07c3"
source: "https://github.com/N0zoM1z0/th04"
source_type: "github"
repo: "https://github.com/N0zoM1z0/th04"
author: "N0zoM1z0"
author_handle: "N0zoM1z0"
stars: 29
category: "遗失源码还原"
categories: ["source-recovery"]
tags: []
added: "2026-10-12T22:38:05.186Z"
updated: "2026-10-12T15:30:53Z"
locale: "zh-cn"
content_locale: "en"
---

# TH04 source reconstruction

Reconstructs a PC-98 DOS shooter's code, matching its 16-bit routines to readable C++ and the historical compiler's output.

## Description

Why it is listed: Official REA showcase; decompilation for game preservation, code only (no assets).

## Original README

Reconstructs a PC-98 DOS shooter's code, matching its 16-bit routines to readable C++ and the historical compiler's output.

Why it is listed: Official REA showcase; decompilation for game preservation, code only (no assets).