you should make an even smaller puzzle !!!

Hello @lapicidas, great work and thanks for commenting. You found an alternate way of getting to the exit, which was probably harder than intended. @bullfrog has made a walkthough which I hope he will share as that shows the slightly easier way of getting there.

Step by step. only at the end it gets challenging. I've done the last moves like this, but it didn't feel intended : https://youtu.be/zVc1f-qmhpA