Lions Park is located on the corner of the Great Western Highway and Park Street, Emu Plains. It is behind the community centre, and it has toilets and quite a bit of undercover seating for parents. The parking on Park Street is a bit tight, I imagine on the weekends you would need to park in a side street.
I only have two basic photos but the website for Moduplay actually has detailed photos, you can have a look at those here.
This park has swings, a slide, and plenty of climbing options that don’t fit the usual box. There is a balancing beam, a small rock climbing wall, and a fence all of the way around. The fence doesn’t have a gate, but the opening is where the seats for the adults are. This is also next to a cricket or footy oval with a concrete pathway wrapping around it, that is great for a walk or a bigger bike ride (not toddlers it is a bit long).