Hello, the level counter on the second island seems to be broken. It counted the first level I solved and showed "48 / 47+1" but the second and third level, upon exiting don't show the counter (although the level-complete sound is played) and one the map it showed respectively "48 / 47+2" and "48 / 47+3". It might be cosmetic but I am worried it won't unlock the achievement after I complete the island. See the attached screenshot to see the map with three levels clearly solved. I am playing on Linux, so it...

I have finished the game, but I still find no way to get there. It's so annoying.

Is there no key to do this or is this deliberate?

The achievement for completing the bonus levels didn't trigger until I closed and re-opened the game. I also somehow managed to get one pipe stuck inside another: Before moving: http://gtm.steamproxy.vip/sharedfiles/filedetails/?id=1316266360 After moving: http://gtm.steamproxy.vip/sharedfiles/filedetails/?id=1316266700 It's a pretty narrow edge case, but just FYI....

I've been on this puzzle for hours and absolutely cannot figure it out. I'm sure it's doable, but I just can't for the life of me see how it's even remotely possible to solve.