Campaign challenge

The 30-Second Number Challenge

How many correct picks can you get in 30 seconds?

Pick the larger number as fast as you can. This is a short game from Neuropsych, meant to spark curiosity before the fuller test experience.

Skip to the real tests
Larger number wins
30s

Pick as many larger numbers as possible in 30 seconds.

This is a quick number game with a playful result at the end. No health details, typed answers, or formal labels are part of the round.

Choose fastTap or click the larger number in each pair.
Stay looseSome pairs are obvious. Some are close on purpose.
Keep goingChase your best score before the timer runs out.

The challenge runs locally in your browser. It does not ask for your name, health details, formal labels, or typed responses.

Choose the larger number in each pair.

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Round complete
0 correct in 30 seconds

Your 30-second score will appear here.

The real Neuropsych tests take more time and look across several kinds of tasks.

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Your challenge round is not saved or sent anywhere by this page. The result is a game recap from one fast round.

Want the fuller version?

This was one fast round. The real Neuropsych tests look across speed, attention, memory, and number sense, so your results have more context than a single quick game can give.

Explore the tests