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Turbo Scratch

Block builder

Type what you want your sprite to do. You get the blocks, a short reason for each one, and a project file you can open and change.

Say what should happen

Use one sentence. Name the sprite and the key or event. 32 / 200

Or try one of these

You get 5 free builds a day. The examples are always free.

You stay the maker

These blocks are a start, not a finished game. Change them and make them yours. We do not save what you type.

Your blocks

Colors follow the Scratch high-contrast theme. The sprite is a stand-in: swap its costume for your own.

Why these blocks

  1. When space key pressed starts the script each time you press space.

  2. Repeat 10, change y by 10 moves the sprite up 100 steps, a little at a time, so you see it rise.

  3. Repeat 10, change y by -10 brings the sprite back down to where it started.

Try this next: Change 10 to 15. Does the sprite jump higher or faster?

Step 3: Test it, then download

The player runs your project here. Click the green flag, then try it.

Download cat-jump.sb3

Open the file in Scratch or TurboWarp: File, then Load from your computer.

How the block builder works

  1. You write one sentence about what a sprite should do.

  2. An AI model turns it into Scratch 3 blocks. We check every block against the real block list.

  3. The player runs the file before you download it. You change it and make it yours.

Something wrong or not OK for kids? Report this result.