Aha Academy is a spot-the-difference game designed to stimulate your brain, based on cognitive research in Japan.
The app shows you a picture that gradually changes in one spot.
Your job is to find that spot and tap on it.
* Includes a wide variety of scenes to enjoy on the way to school/work, in your free time, at parties, or while traveling!
* Simple-to-use interface for young and old alike!
Install now to get 27 scenes FREE OF CHARGE!
Tags: free in app billing