Scores in this test are faster than the aim trainer test, because you can react instantly without moving the cursor. This is discussed in further detail on the statistics page.

Human Benchmark Measure your abilities with brain games and cognitive tests. Get Started

Scores in this test are faster than the aim trainer test, because you can react instantly without moving the cursor. This is discussed in further detail on the statistics page.

Since this site was created, it's recorded over 81 million reaction time clicks. The median reaction time is 273 milliseconds. The average reaction time is 284 milliseconds. See below for more …

Human Benchmark Measure your abilities with brain games and cognitive tests. Get Started

Hit 30 targets as quickly as you can. Click the target above to begin. This test is intended to be taken on a desktop or laptop. (Or make your browser window larger)

Are You Smarter Than a Chimpanzee? Click the squares in order according to their numbers. The test will get progressively harder.

Statistics About the test This is a simple test of typing speed, measuring words per minute, or WPM. The standard measure of WPM is (number of characters / 5) / (time taken). By that …

Number Memory The average person can remember 7 numbers at once. Can you do more? Statistics About the test The average person can only remember 7 digit numbers reliably, but …

Visual Memory Test Memorize the squares. Statistics About the test Every level, a number of tiles will flash white. Memorize them, and pick them again after the tiles are reset! Levels get …