Despite looking like a game, this is actually a tool that lets you test your ability to gather data in a quick glance. By seeing how well you recall the location of each digit, the game’s algorithm can calculate the age of your brain. The best part of this game is that it also trains your prefrontal cortex, helping you improve your memory and concentration.
How to play:
Click on “Start” to begin. After a short countdown, you will be presented with a few randomly-placed digits. After 0.7 seconds, the figures will disappear and will be replaced by empty circles. You need to memorize the numbers, and then click the empty circles in an ascending order (for example 2 – 5 – 7). After ten rounds, the game will calculate your brain’s age. The optimal score is 20.
Click on the image below to open the game, then press “Start” to begin.