I'm not sure what I'm supposed to be doing
Stuck at /00_Dark, found a clue in view source:
<!–Those pieces… they weren't always there. I'm sure our probing brought them here to us.
Now, if only we could use them to our advantage and delve deeper… Well, let's put them together.
It's obvious it was once whole, but now it's in four pieces. Two can be added together to create a strip of black on the left. I can't explain it, but it feels correct.
But the other two… I'm not so sure about their order… and then, even if we put them together…
Well, there's no point in double guessing. Let us probe further.→
There are four images hidden in the thing, I'm guessing they fit together somehow, but I can't find a way to move on