You can make your own animated stories and jokes, and create scenes with the presenters and pets, and even put them in the Blue Peter Studio or in the garden - there's loads of choice, it's up to you!
Have a go - have fun and be creative! Let us know what you think - what do you love about it? Tell us in the comments below.
You need to sign in so that you can save your stories and share them with Blue Peter. It could go on the Story Wall for your friends, family and other CBBC fans to see. If you don't already have an account, grab a grown up and set one up.
If you decide to share your story with Blue Peter it will be checked before it is published to the Story Wall and this could take a day or so. If you can't find your story after a couple of days it's probably because it broke the house rules in someway. Try editing your story and submitting again.
We're still working on the Blue Peter Storyteller so some parts of the game may not work properly - if you spot anything then let us know and give us details of what happened and what browser and device you are using to play.