The group of children discovers a rundown arcade and decides to turn it into a community playground with the help of adults in the town. They work together to clear out the old building, build a treehouse and playground equipment, and create a place for kids to play outside. The playground brings the community together and even the lion approves of the project.
Sure, here are the key facts from the provided text:
1. The old arcade used to be a popular place in town.
2. The arcade closed down and became a pile of bricks.
3. People who worked at the arcade had to quit their jobs.
4. The girls have an idea to turn the old arcade into a playground.
5. The mayor approved the girls' idea to build a park.
6. The community comes together to build the playground.
7. They use recycled materials like old tires and plant trees.
8. They successfully build a treehouse and playground.
9. Children from the community enjoy playing in the new playground.
10. Mr. Lion visits the playground and approves of it.
These facts summarize the key events and developments in the text without including opinions.