RESURRECTING CRIMSONLAND

Summary from the TLDR Dev newsletter

Banteg embarked on a project to resurrect the cult classic 2003 game Crimsonland by reverse engineering its binary to achieve a pixel-perfect, behaviorally identical rewrite. This process involved static and runtime analysis using tools like Ghidra, Binary Ninja, Windbg, and Frida to understand the game's undocumented architecture and logic. A large part of the project was using AI, particularly GPT-5.2 and Codex, to automate tasks like function renaming and deciphering custom file formats.