Tried the new version, and the new mechanics are really fun and create wide arrays of new puzzle possibilities, overall an improvement from the previous version. liked it a lot!
I've encountered a minor bug in this version: after completing one of the new levels (not the turbines ones) if the player clicks next, the game will load one of the turbine levels (like, from level 161 it goes back to level 2).
Other than that, great job on a really cool game!