Developer Builds Immersive 3D Browser Flight Game with Claude Opus 5.5 and Three.js

A developer has created a fully-featured 3D flight game playable directly in web browsers, leveraging Anthropic's Claude Opus 5.5 and the Three.js graphics library to generate both game engine code and visual assets from natural language prompts. The game challenges players to pilot an aircraft through severe weather conditions, with the code deployed as a single HTML file requiring no external asset downloads—a capability that has emerged as a signature strength of Claude Opus 5.5 since its September 2026 release.