This. Is Awesome. But an undo button wouldn't go amiss :)
Great concept, very polished execution and good starting difficulty; visuals are bang on as well.
I can definitely see myself playing this on mobile for hours.
Thank you. I personally think an undo button would diminish the meaning of the randomness from the blocks. However we are planning on making the distributions of those and the roads themselves to be more fair in the future to prevent the need for an undo button in the first place. I'm glad you enjoyed it!
I think it is a nice Idea; we could implement it as an easy mode assist feature. I think it could go well if:
Certainly, we could look into it.