About this app
Meet the legendary Fionn Mac Cumhaill as you trek along a magical trail at Slieve Gullion Forest Park, Northern Ireland. Along the way you’ll discover wooden posts and lecterns with images you can scan with the app on your phone. A 3D character of the ancient warrior will appear right before your eyes! Then choose one of three poses of Fionn to take a photo with. Get your family and friends, or even yourself to stand in. The images will be saved to the gallery on your phone. But there’s more to Fionn’s Giant Adventure app than just taking snaps. When Fionn plunged into a lake on the summit of Slieve Gullion, his life was changed forever. He dived in to retrieve a lost golden ring belonging to a beautiful young girl sobbing by the lakeside. Little did he know she was a witch who had cast a spell on him. The fearless Fionn was transformed into a withered old man. Now is your chance to break this wicked curse and return Fionn to his youthful years. Be sure to match the correct image on each post with the one in the app on your phone. Read any rhymes and riddles and follow all instructions carefully. Good luck brave adventurers!
Latest release
What’s New
AR model position and stability fixes
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 28, 2026 · 11:20 AM Free
Screenshots
