BrainBall Task 2.3
This is a game of focus and visual processing. You need to pay attention to two different grids of numbers and determine their similarity.
Every few seconds, a set of 5 numbers within the right and left grids will light up. Look for the one number that is highlighted in both grids.
When you determine the overlapping number, click on it in the center grid. You make make only one guess per set of numbers