You are a person whose job it is to fix an old building, your boss didn't give you any tools to help you and you don't have enough money to buy tools yourself, (just like when you fixed the old playground) so you explore the area to find anything of value. Just click on whatever you want to explore, and you could get an ending! Reset by clicking the green flag.
this is a part two for the game playground. there are also some easter eggs from other animations and games. playground: https://scratch.mit.edu/projects/850748303