Sublogic Flight Simulator II (Commodore 64): Reverse Engineering Commodore 64 Flight Simulator with Claude Code

An author used Anthropic's Claude Code to reverse engineer the Commodore 64 version of Sublogic Flight Simulator II, producing documented readable source code from the original machine code and logic. The effort yielded a web-based demonstration of the simulator that allows the legacy flight simulator to run and be studied on modern systems. The work was documented in a public repository and a YouTube video.

Evidence at a glance Loading source evidence… What was done The author uses Claude Code to reverse engineer the Commodore 64 game Sublogic Flight Simulator II, resulting in documented source code and a functional web-based demonstration. The author reports using Claude Code to reverse engineer the Commodore 64 version of Sublogic Flight Simulator II. The project involves analyzing the original machine code and logic to produce readable source code. The author documents the process in a repository at As a result of this effort, a web-based demonstration of the simulator is available at The work focuses on translating the legacy assembly or machine-level instructions into a format that allows for modern execution and study. Sources: Source 1 https://youtube.com/watch?v=iOjYYYu6rfc Community Ask a question, share what worked, or follow the next milestone. Your library https://reversedwithai.com/library