Test how quickly and accurately you can move your cursor to changing targets.
The Aim Trainer tests visual-motor coordination, target acquisition, and pointing accuracy. Tasks like this are commonly studied using Fitts' law, which describes how target size and movement distance affect the time needed to reach a target. Learn about target acquisition research .
Targets appear at different positions on the screen. Click each target as quickly as you can before the next one appears.
As the test progresses, targets become smaller, making accurate clicking more difficult. Your performance is based on how quickly you complete the targets.
Your score represents how quickly you were able to acquire the targets during this test. Faster times are better, but speed should be balanced with accuracy.
There is no universal “average” score because target size, distance, device, and test design can all change the difficulty. Research has shown that pointing-device characteristics can also affect target-acquisition performance. See research on pointing-device performance .