Attention test, test of visual speed, this numbers game will test your reflexes and your attention. Choose from arcade mode or test mode and start! time begins to run, the screen will show you some numbers and you must quickly locate where in between 4 samples is such a combination, try to get the highest score in the time you have and share with friends, along with the ranking you can challenge and compete against whoever you want!
Improve your concentration attention with this IQ test in Spanish and several other languages.
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