Splendor (by Days of Wonder, Inc.) [$0.99 from $6.99]
First discount ever, and it's a doozy. The US App Store won't let me purchase just yet throwing "This item is currently being modified. Please try again later.". Apparently the same is happening for the dev's Small World 2 - which has the correct price in the App Store link - so no reason to continue holding off posting this.