Show HN: Reverse engineering and porting a C64 game with AI (github.com)

A fascinating project showcases the reverse engineering and web porting of "Weltendämmerung," a lesser-known 1980s strategy game for the Commodore 64, using modern AI tools. This endeavor highlights the seamless integration of historical gaming with contemporary AI capabilities, allowing the transformation of a 7129-byte binary game into a fully functional web application within just three days—significantly faster than a similar project that took several months 25 years prior. Attributed to the use of Claude Code and the Opus 4.5 model, the AI managed to aid in disassembly, code annotation, and documentation, marking a noteworthy advancement in the efficiency of such complex tasks. This project underscores the potential of AI in the realm of software development and reverse engineering, particularly its ability to handle extensive technical documentation and programming challenges. The spec-driven methodology employed by the developer, which involved segmenting tasks and rigorously verifying outputs, mitigated issues typically associated with AI-driven coding. The project reveals that while AI can accelerate processes significantly, human oversight remains crucial for ensuring accuracy and clarity, signifying a collaborative future where AI acts as a powerful assistant in creative and technical fields.