I ported Xonotic (arena FPS) to WebAssembly with full P2P multiplayer

This project ports the open-source arena first-person shooter Xonotic to run in a web browser via WebAssembly, enabling full peer-to-peer multiplayer without any server infrastructure. It is designed for gamers and developers interested in high-performance, latency-sensitive web gaming, demonstrating that complex, fast-paced 3D games can achieve near-native performance and decentralized multiplayer entirely within the browser. The project is interesting because it pushes the boundaries of WebAssembly and WebRTC, offering a proof-of-concept for a future where AAA-quality multiplayer games run directly from a URL.