BEST short game I've played.. LIKE IN MY ENTIRE LIFE

I had a lot of moments were the void is about to happen, but then I see what I needed to find, and then the screen cuts black, and I'm like "oh"

POTENTIAL SPOILER 😱

I haven't completed the game as far as I know, I've gotten to NEVERALONE but I think what the text is saying is that I just exit full-screen mode to escape the loop, and in the games description it says It is best experienced blindly and in Full Screen Mode! so I think that's it.
Correct me if I'm wrong so I can take another look and try to figure it out.