Players can find out how to get all 11 endings in No, I'm Not a Human, right here, along with what they actually mean.

There are six endings to unlock in Atomfall — but you can’t get them all at the same time. If you prepare and don’t lock off any of the ending paths, you can make a save before reaching the endgame ...

If there is one thing that Hollow Knight does really well – besides making us feel kind of lost sometimes – it is to encourage the players’ curiosity, with many secrets, hidden areas, optional bosses, ...