Cognitive Debt

0%
0:30
Click the center to start

How to Play

Keep 30-35cm distance • Focus on center • Use peripheral vision
Click numbers 1 to 25 in order • Remember which you've clicked
Don't worry if you fail at first, keep practicing to improve.Tip: Playing 3 games before starting formal work can boost brainpower.Note: Avoid playing one hour before bedtime!