@ĐⱤ₳Ⱡ₳₥i₳₦ Ah that grating doesn't need to be used, it doesn't matter!

Trans-Migration is one of my most special puzzles, and it was updated many times! So actually no one has finished it correctly in the latest version. And that second chamber is really wacky, although I gave the hint, but it seemed no one can really understand it...It is more like a strange feature with a prelude and subsequence of logic

That ending has the highlight of the puzzle! Though I feel like I did the middle sequence unintended as I didn't use the grating (shown in the thumbnail). Here is my blind playthrough https://youtu.be/OmXITHJjPzg .
Looks like my next puzzle is trans-migration. I recognize it but I did rate it, which means I was unable to solve it. Hopefully this time, I'll be able to finish it!

good one, as u said "not a pure logic chamber". i think its logical.

https://www.youtube.com/watch?v=Xgq6Bx6yBaE intended ?