Endless procedurally generated Three.js world

A prompt attributed by argofowl to “opus 5.5 extra high” requesting a browser-based Three.js project: a calm, endlessly procedural world to freely roam, with interactive entities, surprises, a defined goal, and a completion chime for playtesting.

Prompt optimization tips

1

Specify editability

State which objects must remain separate, named and editable; otherwise a visually convincing shell may still be unusable.

2

Close the test loop

Ask the model to run the scene, inspect visible failures and repeat until concrete frame-rate, interaction and layout checks pass.

3

Stage long builds

For large worlds, split the work into districts, assemblies or milestones and approve each section before expanding scope.

Imagine It. Shape It.