From idea to playable direction

Create a Playable 3D Game Prototype

Start with a game idea, generate the core scene and asset direction, then keep iterating inside Seele Workspace toward a playable prototype.

Best for

  • Non-technical creators
  • Prototype teams
  • Indie game makers

What you get

  • Playable game direction
  • Scene and mechanic outline
  • Asset needs list
  • Workspace iteration path

Start from this prompt

Create a playable low-poly dungeon prototype where the player collects glowing coins, unlocks a gate, and avoids a patrolling slime enemy.

Workflow

  1. Describe the game loop
  2. Generate the first playable direction
  3. Add assets, rules, and scene details
  4. Test, revise, and share the prototype

Templates to try

Coin collection game

Open Workspace with this direction, then refine the prompt, asset style, and game context.

Use template

Boss arena

Open Workspace with this direction, then refine the prompt, asset style, and game context.

Use template

Runner prototype

Open Workspace with this direction, then refine the prompt, asset style, and game context.

Use template

Exploration scene

Open Workspace with this direction, then refine the prompt, asset style, and game context.

Use template

Clear promise boundary

Seele helps you generate and iterate asset or playable prototype directions quickly. Review final mesh quality, rights, optimization, engine import settings, and platform-specific requirements before production release.

Free starting pointWorkspace handoffPrompt-to-prototypeHuman review before production

Related 3D asset pages

Continue through the 3D asset cluster instead of returning to the tools index.

FAQ

Is this different from a 3D asset generator?

Yes. The goal is to move from assets into a playable prototype workflow.

Can beginners use it?

Yes. The page is designed for users who want to start from natural language rather than code or modeling tools.

What should the first prompt include?

Include the player goal, core mechanic, camera style, visual style, and one or two objects or enemies.

Can I keep iterating?

Yes. Continue in Workspace to revise mechanics, scene details, and assets.