Vision & Attention · Free browser test

Visual Search Challenge

Spot a designated shape in a randomized visual field of distractors to test search speed.

Play Visual Search Challenge

Find and tap the target symbol among multiple similar symbols.

How to play Visual Search Challenge

Find and tap the target symbol among multiple similar symbols.

How results are calculated

Correct selections and average search time.

Accuracy, limitations and fair comparisons

Viewport and symbol rendering change the visual complexity. The challenge runs in your current browser session; compare repeated attempts on the same device for a more useful personal reference.

Questions and answers

Is Visual Search Challenge free?

Yes. This activity is free and does not require registration.

Does this test upload my input or score?

No. Gameplay and optional history storage run in your browser on this device; exporting a result requires your own action.

What is the measured result?

Correct selections and average search time.

Can the result be treated as a medical or hardware diagnosis?

No. Viewport and symbol rendering change the visual complexity.

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