The so-called "earthquakes"

I thought maybe a sleeping volcano coming back to live, kinda like the one hidden beneath Yellowstone

maybe. im not sure what it is but i am almost positive that its foreshadowing an event. maybe next month the event will be like wooly mamoths or something

It could be small tremors building up to an earthquake or some sort of natural disaster...?

I thought it was caused by humans doing things that endanger wildlife

I just assumed it was dynamite - sounds and feels exactly like that. + there’s an abandoned mineshaft background

I love how we all have different answers

I assumed fracking myself ...

Sandworms

Theres like 5 Tremors movies that warn of them

Man, my brain kept going to underground nuclear blasts. The ideas here are way, way more wacky and I love it.

There's also text that says something like "you follow a set of tracks until they suddenly stop. Weird" I always kind of assumed the two were related, like something is causing the ground to collapse or pulling creatures under