The game uses Three.js
I had no experience with this engine before, but with some careful prompting I managed to create Vibe Safari in just a few days.
Claude Code from Anthropic (their Cursor competitor), didn't have free rein on my project, I didn't allow it to. So, I actually managed to get comfortable with Three.js in the process!
I got to ship a cool game pretty fast, and actually learned something. Best of both worlds.