Storefronts last tested between 2022-07-24 and 2023-12-06. Inky Line: Drawing Pen Puzzle was tested in 26 Apple App Store storefronts — available in 25; unavailable in 1 (China mainland).Roughly 1.4 billion people live in the 1 storefront where it is unavailable. App unavailability does not by itself prove censorship.