How to play
Click the targets as fast as you can. Hit 20 targets total to see your average reaction time in milliseconds.
Rules
- A circular target appears somewhere on the board — click inside it to score a hit.
- A fresh target appears immediately at a new random position and size after every hit.
- Missed clicks don’t cost you anything — only the time between targets is measured.
- After 20 hits, your average reaction time across all of them is shown.
Tips
Don’t chase the target — glance ahead to where the next one might appear!
Something wrong, or an idea for Aim Trainer? Let us know.