AI Agents Reconstruct Modern Warfare 2 Source Code with 83% Accuracy
Developer Maurice Heumann and his team utilized AI agents over a three-month period, consuming over 500 billion tokens, to reverse engineer and reconstruct the 2009 game 'Modern Warfare 2' into C++ source code. This project showcases a major milestone in using autonomous AI agents for complex, large-scale software reverse engineering, demonstrating that strict verification loops can enable AI to handle legacy codebases effectively. The team implemented a byte-for-byte matching validation mechanism using continuous integration to ensure semantic correctness, ultimately achieving an 83% byte-for-byte match across 99% of the game's functions.
## BACKGROUND
Reverse engineering is the process of extracting design information from a compiled binary or executable file, which traditionally requires immense manual effort from skilled programmers. In this context, byte-for-byte matching ensures that the compiled output of the reconstructed source code matches the binary layout of the original executable to preserve identical behavior.