The level 12 elevator is stuck in the middle and i am on the bottom floor. I got off the elevator and pulled the lever, it went up without me and stopped in the middle. Cant get it to come down . Tried going through level 11 again, no help. Does anybody know of a way to delete the level so you can start over??? Otherwise I'm done with the game..........

I don't understand the boxes with "waving poles". Box I made sense, arms go hard right >> and then stop. O Box II made sense also, hard left << then soft left <. Box III, I see >< and then hard right >>, but the solution is >< > ? I don't get it. Box IIII looks like << and < to me, but the solution is << and O. I don't get it. The poles move and are not stationary like box I. Can someone explain lol?...

on the Mac version I am stuck at level 12 or 13 where the game does not react as walkthrough youtube channels show. On Windows I am now stuck at level 8 where an opened door has shut down.

I am stuck where you need to unblind the 6 rays of light (3 on each side) of the center pod, since you always need to go bakwards before moving to the other side. I did not have this issue with the iOS version of the game. Is there a workaround on the Windows version?...

I managed to swap the top most connector, but one is opposite the elevator control and I just can't manipulate the bar. Not sure if I am too slow or just not quite in the right place. Is there any way to slow things down? I suspect I am just screwed.