GoKawiilReC98 reverse-engineering project's lead developer announces retirement
The developer behind the ReC98 project, which reverse-engineers the source code of early PC-98 era Touhou and Seihou games like Shuusou Gyoku, announced they are stepping away from the work. The final technical post details a quirky bug involving negative-value point items being misrendered as unsigned integers, discovered during a 2024 code cleanup effort.
GoKawiil's interpretation of the reporting above, not reported fact.
ReC98 has been a long-running community-funded effort to recover and document the original source code of classic PC-98 shooter games, and its lead developer's departure could slow or pause further reverse-engineering progress. The post suggests the project's complexity and technical demands contributed to the decision, though the full reasoning is not spelled out in the excerpt.
- The ReC98 project reverse-engineers PC-98 era Touhou and Seihou game source code.
- The lead developer is retiring from the project after years of work.
- A notable bug involving unsigned/signed integer handling in Shuusou Gyoku's point item display was documented in the final post.
Source: rec98.nmlgc.net, 2026-10-22
Published there as: “Reverse engineer of PC-98 Touhou games retires”
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