You have been unlucky enough to fall into the Backrooms and now you must find a way to get out of there.
But it won't be that easy, because the place is being watched by an entity called Obunga, who will do whatever it takes to catch you.
The only way to avoid it will be to get the six batteries to start the generators that will open the portal back.
But be careful, because Obunga won't give you any rest...