So I'd probably have to dig underneath the side of the swingset that dug into the ground?

Anyone know how to raise a wooden playset?

https://media-www.canadiantire.ca/product/seasonal-gardening/backyard-fun/backyard-amusement/0840045/kidkraft-brightside-play-center-31a6fc00-30e6-47e0-9abb-f0baff1fa3c8.png

Best way I can describe it, the part behind/under the slide in that picture has sunk into the dirt in the yard, so the play structure is obviously uneven.

It's obviously too heavy to try lifting it up and wedging something like bricks/stone blocks underneath to support it. Not even sure the condition of the wood that's in the dirt.

Any way to jack it up or do anything to raise that part of the play structure to be able to even it out again?