How does Grid Tracker work?

Three of the six dots glow briefly, then all dots move around the box for a few seconds. After they stop, you tap the three you think were highlighted and press Check Selection.

How many dots can I select in Grid Tracker?

You can select up to three, matching the number that were highlighted. Tapping a chosen dot a second time unselects it.

What if I lose track of the dots?

A wrong selection ends the round and the correct dots are shown. Press New Puzzle for another try, and use the flash button to see the targets again once you are choosing.

Multiple Object Tracking Game

Objective

Track the highlighted dots as they scramble and bounce around the container. A classic 'multiple object tracking' focus test — the dots become indistinguishable once they start moving, so the goal is following the right ones purely by motion.

How to play

Memorize which dots are highlighted as targets.
Watch closely as all the dots bounce around and look identical.
Once they stop, tap the dots you believe were the original targets.

Grid Tracker Top 5

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Playing as

Grid Tracker

Memorize the 3 highlighted dots, then track them as they scramble.

Ready

0 moves

Memorize the highlighted dots…

About Grid Tracker

Grid Tracker is a focus test built around moving dots. Six circles appear in a box and three of them glow for a moment. Then the glow fades, every dot looks the same, and they drift and bounce around for a few seconds. When they stop, tap the three you believe were highlighted. Success depends on steady attention rather than speed, which makes it a calm but demanding challenge.

Tips and strategy

Fix your eyes near the center of the box and track the glowing dots with your attention instead of chasing each one with your gaze.
Follow one target at a time in your mind, then add the second and third. Treat them as a small group if they travel near each other.
Notice the direction each dot is heading as soon as the glow fades. Dots keep a constant speed until they bounce off a wall.
Pay attention to when dots cross paths. Those moments are the easiest places to swap the wrong dot into your mental list.
You can pick exactly three dots, and tapping a selected dot again removes it, so adjust before you press Check Selection.

What it exercises

Grid Tracker trains sustained visual attention and the ability to follow several moving objects at once, a skill researchers call multiple object tracking. It rewards concentration and patience, and shows how well you can keep track of several things while the scene keeps changing.

Frequently asked questions

How does Grid Tracker work?: Three of the six dots glow briefly, then all dots move around the box for a few seconds. After they stop, you tap the three you think were highlighted and press Check Selection.
How many dots can I select in Grid Tracker?: You can select up to three, matching the number that were highlighted. Tapping a chosen dot a second time unselects it.
What if I lose track of the dots?: A wrong selection ends the round and the correct dots are shown. Press New Puzzle for another try, and use the flash button to see the targets again once you are choosing.

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