I got stuck in the 3rd and didn't know how to solve it so I passed it but again I got stuck in the 5th level
in the 3rd I was so close only 2 doors and I reach the end but it took me a long time so I wanted to see the others levels
Being honest the 3rd level is the hardest I made, after I building it in Unity I had to reconstruct the solution for myself ^^
Ive gon ahead and uploadet solution 3 and 5 to a dropbox if you want you can check them out !
https://www.dropbox.com/sh/ggtfz96aiobr393/AAD7uDqRWC2SaZFwppuV6h_Ta?dl=0