GPT-6 Astra

Single-prompt playable real-time 3D game

Build a playable real-time 3D game from one prompt. Define a compact core mechanic, a clear objective and short story, then generate the scene, characters, props, feedback and restart state so the result can be played immediately.

Create with Hyper3D

Single-prompt playable real-time 3D game

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Prompt

Reference prompt

Build a playable real-time 3D game from one prompt. Define a compact core mechanic, a clear objective and short story, then generate the scene, characters, props, feedback and restart state so the result can be played immediately.

Exact original wording has not been verified. The original post provides the project context.

Original post

Keywords

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.

HYPER3D / RODIN

Create 3D assets with Rodin

Turn an image or a few words into detailed characters and props for your scene.

Imagine It.
Shape It.