Playhouse With Slide Much To Do About Mulch?

Much to do About Mulch? - playhouse with slide

Recently mulch in our yard. Of course, I am responsible for rake. The entire back of our garden is a playground, we have a hammock, a slide, swings), and a playhouse (3 younger brothers and sisters and some trees. When the rake to reach all the leaves to mulch? Suggestions on what type of computer use? Thank you.