Build a focused first pass
Use your game context to prepare a sandbox prototype brief with one interaction loop and an emergent outcome.
AI Sandbox Creator
Give players a decision you can test in a small build. Ask seeleAgent for a sandbox prototype brief with one interaction loop and an emergent outcome. Describe what you are making and how the player will use it.
- Game specific prompts
- Design alternatives
- Checks for your next pass
Partners and teams
How it works
From idea to a draft you can review
- 01 · Step 1
Name the player decision
Describe the genre, camera or screen size, and what the player should notice or do. Start with a sandbox prototype brief with one interaction loop and an emergent outcome.
- 02 · Step 2
Sketch the first playable slice
Ask for two versions around the same scene or player action. Vary one choice at a time so you can compare the result.
- 03 · Step 3
Set up the playtest
Use a small scene or sample to check your choice. A first time player can see both options. Keep the decisions you want to carry into your next pass.
Pick a starting point
Start with a game you want to make
Try a prompt for this tool
Use a starting prompt from this tool and adapt it to your own game.
Prompt
Create a cozy miniature island sandbox with crafting, weather toys, and playful creature reactions.
- The result addresses the requested game task
- The constraints stay visible in the draft
Why SEELE
What you can prepare in Workspace
Explore alternatives
Keep the same game scene and compare two approaches before deciding what to make.
Set up a useful review
Set one acceptance check for the next pass. A first time player can see both options.
FAQ
Frequently asked questions
Is this for full open-world generation?
No. It is better understood as a tool for drafting sandbox concepts, systems, and prototype slices.
Can it help with emergent play ideas?
Yes. It is useful for combining player verbs, environment rules, and simple systems into more playful interactions.
Should I start small?
Yes. Most teams benefit from testing a smaller sandbox slice before expanding the concept.
What kind of games fit this workflow?
Cozy toyboxes, crafting spaces, physics playgrounds, creature habitats, and similar system-rich concepts fit well.
What should I include in my prompt?
Describe the game, the moment the player sees or uses the result, and the constraint that matters most. Ask for a sandbox prototype brief with one interaction loop and an emergent outcome.
How can I tell whether the result fits my game?
Try it in a small scene or review it from the player camera. For the first example, check that a first time player can see both options.
Can I start while I am still working out my game idea?
Yes. Pick one small scene or interaction and describe what the player should see or do. You can revise the prompt as the idea becomes clearer.
Start with one scene from your game
Bring a game idea to Workspace and work through a sandbox prototype brief with one interaction loop and an emergent outcome.
Write a game prompt