My StoryMaker

From site: 

Can a lion share a cupcake with an astronaut?

What happens when a pirate meets a fox in the woods? You have the power to decide — meeting new characters, going on great adventures and creating your very own story along the way.

My StoryMaker
lets you control characters and objects – and creates sentences for you! Once you are done with your story, save it online or print it out in the Library.

LearningReviews note: This is a great activity storytelling activity for beginning readers/writers. Children pick characters, settings, scenery, props and action. The story writes itself based on what they choose.