Developer Ragnaroek has released Iron-Wolf, an open-source Wolfenstein 3D source port written entirely in Rust. The project aims to create a pixel-perfect, mod-friendly recreation of the classic 1992 first-person shooter, with the source code available on GitHub under a permissive license.

Iron-Wolf supports both the shareware version and full game files, with a web-based demo playable at wolf.ironmule.dev. The project includes a configuration file system, allowing users to customize settings through an optional iw_config.toml file. The codebase consists of 391 commits and is predominantly written in Rust (99.5%), demonstrating the language's capabilities for game development.

The port represents an interesting technical achievement, showcasing Rust's potential for systems programming and game development. By recreating Wolfenstein 3D in Rust, the project provides insights into both the original game's architecture and modern programming practices. The inclusion of both desktop and web versions makes the classic game accessible to new audiences while preserving its original gameplay experience.