Amusingly, I literally bought the game (in an effort to put my wishlist on a much-needed diet) some hours before the sale.
Not that I regret the dollar difference considering it's been a relatively expensive two weeks which, makes the 'saving' pale in comparison to the rest (which includes Sunless Sea) of my purchases. It's a gorgeous game, though! I thought it's the kind of game that should've been part of the indie release week that just took place.
My only gripe with it at present is how crash-prone it is which hopefully gets resolved in the next update. This and Euclidean Lands crash too often for me mid-game. After a quick scrolling through the official Towaga thread, it tells me that the devs are aware of the problems with the game randomly crashing. I'm patiently awaiting the supposed update.