What is there to do here for a 6 month old?

There is a play area for 12 months and under, so babies are safe from the older kids. They can crawl around and play with blocks and balls.

There is an area for very small children. It has a ball pit, step on piano, some tiny slides.

What is there to for 10 month old to do ? Should parents be there with them or someone from staff would entertain them ? How many hours is minimum?

There’s an area reserved for babies, crawlers and new walkers only.