Really beatiful and relaxing game! Stage 1 feels inspiring, stage 2 feels mighty, and stage 3 feels concluding.
There are some subtle inconviniences though, the game definitely needs polishing to shine like a true gem. Keep up the work and courage!
Sometimes after reloading the water begins to propagate further a little.
(And why can I undo only one action?)
Steam turbine coverage overlay is hard to spot.
Why does the drone sometimes refund buildings with currency, and sometimes it just deconstructs them without refunding? The tooltip says it should refund something, and it doesn't.
And there is no way to see what difficulty levels had you completed, and what was the best or previous score.
But it astonishes me how easy it is to forgive those things. No undo history? That's nature, accept what you've done. It's hard to see some exact distances? Well, look at that beautiful landscape instead! And so on.
Very nice game!