Show HN: Zorilla – vibe-code a 3D game in the browser

Zorilla is a 3D game remixer that runs in the browser. You start in a tiny Three.js world — you, a patroller, three shards to collect, and an exit. You type plain English in a text box ("make the patroller chase me faster," "give me a flying cat that drops bombs," "turn the floor to ice") and an LLM rewrites the JavaScript live. The next playable iframe loads in a few seconds. Share the URL, and a friend can remix it back at you and join into your world (up to 4 people).

The remix loop runs on Anthropic's Claude API. A separate Claude task writes me a daily brief that reads our DECISIONS.md, pulls funnel counts from stored metrics, and proposes three growth experiments for the day. (this is one btw)

This came about bc Mm 13yo son wanted to make a game, but I figured a good learning experience would be to make a platform using AI, easier to ship, launch, and iterate (I think?). So this is what we have. He shapes the gameplay - what's fun, what isn't, what the patroller should do. He doesn't write code; he gives taste calls. I orchestrate as the HITL, and Claude does the coding, measurement, and planning based on observed data via daily scheduled commands in Cowork.

wdyt? https://www.zoril.la