Brain Age: Train Your Brain in Minutes a Day! — a collection of mini-games for brain development. The game was created based on scientific research. It was conducted by Dr. Ryuta Kawashima, a Japanese neuroscientist who was trying to identify methods for consistently stimulating different parts of the brain. Initially, the research was aimed at creating an accurate method for determining the age of the brain, but later they decided to expand it. Kawashima and his colleagues wondered: could the brain be trained like a muscle? Completely different mini-games await you. There are arithmetic, logical problems, graphic tests, 3D problems, reaction exercises, and even Sudoku.