Plays/Coding & Dev

PlayGrok Bot

Make your coding agent play its own game before it says done

@theSethian gave Claude Code and Grok Bot the same prompt: a 3D browser racing game with a neon track, an AI opponent and a 3-lap timer, then race once to prove it works.

Reported by @theSethianon x.com

A prompt to try

Build a playable 3D browser racing game in a single HTML file: neon track with curves, AI opponent car, lap timer, 3 laps, finish screen with your time. Open it and race one full race to prove it works.

Fill in anything in [brackets] before you send it. Anything that spends money, sends a message or signs something should stay behind your own approval.

How it went, step by step

  1. 01Give the build spec and end it with an explicit test: open it and play one full round.
  2. 02Require the test to use the same inputs a person would (keys, clicks, touch).
  3. 03Ask the agent to list every bug it hit while testing and how it fixed each one.
  4. 04Compare against a second agent or your own play-through if the bug would be costly.
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