Build a game level from a design document
The poster had Grok 4.5 build a level of an existing Three.js game from a detailed game design document, followed by some manual cleanup.
What they did
The poster used Grok 4.5 to build level 2 of an existing Three.js game from a very detailed game design document, using their own game-dev harness as the setup around the model. The source only says the level was AI-built and then manually cleaned up and polished afterward by the poster.
How it went
The result was a playable new level for the existing game, but the poster said it still lacked in several areas and they were polishing it. They also said Grok itself was relatively affordable compared with some other recent-model experiments.
Worth knowing
The main catch the poster mentions is that this took a very detailed design document plus follow-up cleanup and polishing, not just a one-shot prompt.
Labels
The poster used Grok 4.5 to build level 2 of an existing Three.js game from a very detailed game design document, using their own game-dev harness as the setup around the model.
The poster used Grok 4.5 to build level 2 of an existing Three.js game from a very detailed game design document, using their own game-dev harness as the setup around the model.
The result was a playable new level for the existing game, but the poster said it still lacked in several areas and they were polishing it.
using their own game-dev harness as the setup around the model.
The source only says the level was AI-built and then manually cleaned up and polished afterward by the poster.
The “Material” label failed its quality check and is not used for selection.
Details
- Agents
- Grok Bot
- Source
- Source date
- Jul 11, 2026
- Accounts
- 1
- In registry since
- Oct 12, 2026