From a car sketch to a racing game.

What the video shows.

Claude, Higgsfield and a pen.

Claude with Higgsfield connected

Higgsfield goes into Claude as a custom connector, and you sign in with no API key. The steps are on my Higgsfield page.

A Claude plan for Fable

I used Fable 5.2, and Fable models need a paid Claude plan. Claude's Free plan still allows one custom connector.

Paper, a pen and your phone

Any sheet of paper works. You only need one clear photo of the drawing.

A clear drawing gives Claude more to keep.

1. 1

   Draw it from the side

   A side view shows the whole shape in one go. Draw the body, both wheels and anything that makes it yours, like a big rear spoiler, stripes or a number.

2. 2

   Make the lines dark

   Go over the outline with a dark pen so it stands out from the paper. Light pencil can get lost in a photo.

3. 3

   Take one straight photo

   Hold the phone right above the page in good light, with no shadow from your hand, and crop out the table.

The exact prompt from my video.

1. 1

   Start a new chat

   Open a new chat in Claude, pick Fable 5.2, and make sure the Higgsfield connector is on for the chat.

   Set up Higgsfield
2. 2

   Attach your photo

   Drop the photo of your drawing into the message box.

3. 3

   Paste the prompt and send

   Paste this prompt under the photo and send it. Each generation through the connector uses Higgsfield credits, so ask Claude to show the plan first if you want to approve each step.

   Turn the car in this drawing into a playable desktop racing game using Higgsfield. Keep its recognizable shape and rear spoiler. Use arrow-key controls and a third-person chase camera. Set the race with traffic to dodge, police to escape, and a score that increases the longer I survive.Copy

   Higgsfield's Claude guide

Swap these parts of the prompt.

The race

Swap "traffic to dodge, police to escape" for laps against other cars, a time trial, or a drift score.

The controls

Swap "arrow-key controls" for WASD, or ask for a gamepad too.

The camera

Swap "third-person chase camera" for a top-down view if you want it to feel like an arcade game.

One change at a time

After the first version, ask for one fix per message, like "make the car faster" or "add a boost button", so you can tell what each change did.

Give ChatGPT or Claude this page first, so it answers from it instead of guessing.