Revenue is a rough estimate from public install counts × genre ARPD — order of magnitude only.
Blackthorn Castle
Also onApp Store
Once again your Uncle Henry has asked for your help in the search for a mysterious artifact. Embark on your own quest in this beautifully designed classic point and click adventure puzzle game. Explore an all but forgotten 14th century Blackthorn Castle, surrounding dark forest and structures. Discover hidden passageways, clues and puzzles along the way! Uncle Henry has been hunting lost treasures for as long as you can remember. His legendary stories of adventure excited your imagination as you were a child growing up. Now with your newly acquired archeology skills, he has been reaching out from time to time for your help in tracking down some of these difficult to find treasures. In his latest quest, he has been hunting for a mysterious artifact last known to be at Castle Blackthorn in England. As the tale goes, centuries ago a wizard once lived in this castle and stole a valuable artifact from a local watch maker and hid it away somewhere in the depths of the castle. You must hurry and help him on this amazing adventure before anyone else finds the mysterious artifact! This captivating adventure game has: - Custom designed beautiful HD graphics! - Custom composed soundtrack and sound effects! - A dynamic map to show the screens you have visited and current location - A camera that takes photos of clues and symbols as you discover them - Dozens of puzzles, clues, and items - Auto saves your progress - Available for phones and tablets! - Instantly move around the map reducing travel time with Fast-travel - Get helpful text hints that nudge you in the right direction and complete walkthrough videos for each hint and puzzle Visit our website to sign up for our newsletter and learn about upcoming games! www.syntaxity.com
Audience
Installs
How many people have installed this game, as the storefront reports it. This number is worldwide — unlike the price, the same package answers with the same install count in every market we asked — so it carries no country. Each source below is a different kind of number and they are never drawn on one axis.
Installs counted by Google Play943,972
Aug 12, 2026 — Sep 19, 2026 · 37 readings
Google Play shows “500,000+” on the store page.
Play publishes a precise install counter alongside the rounded step users see on the store page. This is that counter, worldwide, as it stood each day we asked.
Of the eight storefronts we track, only Google Play publishes an install count we can read. Where a store publishes nothing of the kind, this panel shows nothing rather than a zero.