Draw something kids’ heroes will wear

Drawing rules

• A 64×64 px PNG with a transparent background. Backgrounds fill the whole canvas.
• Drawn over our mannequin, without moving or changing it.
• A 1 px outline in #3b2a25. Light comes from the top left: three tones per material.
• No anti-aliasing or half-transparent pixels: a pixel is either there or not.
• Colour is part of the picture: a red cap and a blue cap are two items.
• For kids aged 5–10: no realistic weapons, no blood, no brands or other people’s characters.

MannequinDownloadGuidesDownload

Objects for the land

Every hero has an island — a land made of tiles. Kids put trees, furniture, houses, paths and little things on it. You can draw those too.

• Isometric: a tile is a 48×24 px diamond. An object takes from 1×1 to 6×6 tiles.
• The image width follows the tiles exactly: (width + depth) × 24 + 2 px. The height is whatever you need, up to 128 px above the ground.
• The bottom of the image is the near corner of the object’s tiles plus one pixel for the outline.
• One view only. Turning an object on the land is a mirror, so no lettering or anything that can’t be flipped.
• Light from the top left: the top is light, the left face is the base colour, the right face is in shade. Same outline — #3b2a25.
• Mark paths, rugs and flowers as walkable — the hero walks over them.
• An object can be upgradable: send images of the next levels in the same size and a price for each upgrade (the levels field in the API). Without them the object simply has no levels.
• A house can be entered: give the side of the room inside, 4 to 16 tiles (the interior field in the API). Kids furnish the room themselves.
• An object can be for your family only: it goes through the same review but never shows up in the shared store. For that we link your key to a family — send us the email of your account.

Our set — for scale and style

How it works

1. 1

   Apply

   Your name, email and a link to your work. We reply within a few days.

2. 2

   Get a creator key

   It arrives by email. With the key you send items and see what happens to them.

3. 3

   Send your items

   In the creator studio: pick an image, see it fitted on the hero and send it. If you work with a script or an AI agent, there is an API. Up to 100 items can wait for review at once.

4. 4

   We look and reply

   What fits goes to the store with a price in stars. If something is off, we tell you what to fix and you send it again.

The honest terms

• We don’t pay for items yet: Questburg is free right now.
• The creator’s name is kept with every item they made.
• By sending an item you confirm you drew it yourself and let Questburg use it in the app and on the website for free.
• We don’t take other people’s art, art from packs without a suitable licence, or unedited generated images.
• Until an item is in the store you can withdraw it. An item kids have already bought stays with them.

No scripts needed — the creator studio shows everything you sent, statuses and replies, and lets you send hero items and land objects right there. Open the studio

If you send with a script or an agent

The key goes in the header Authorization: Bearer qbm_… The first request returns all the rules, slots with depths and links to the mannequin.

• GET /api/v1/makerWho I am, rules, slots, limits.
• GET /api/v1/maker/itemsMy items and their statuses.
• POST /api/v1/maker/itemsPropose an item.
• DELETE /api/v1/maker/items/{code}Withdraw before approval.