zNSFW

Thewitness

Can someone help me on this puzzle? (Early, 1 laser so far)
Man am I glad I went back to the start
Cheating? Creative use of mechanics? You decide! [Mild puzzle spoiler Greenhouse
[Post-Game Spoilers] Just "The Witness" Things
are you fucking kidding me
(Spoilers) MRW I'm at the end
What logic am I missing?