The Coordination Test is a free online hand-eye coordination challenge that measures how precisely you can track a moving orb with your cursor or finger. Across 5 rounds of increasing speed and shrinking target zones, your accuracy is measured in real time. The test takes about 90 seconds and works on both desktop and mobile devices.
A glowing orb moves across the screen in smooth, unpredictable curves. Your job is to keep your cursor (or finger on mobile) directly on the orb. A green glow means you're on target; an orange glow means you've drifted off. Each of the 5 rounds increases in speed and decreases the target radius, making precision progressively harder. Your final score is the weighted average accuracy across all rounds.
A hand-eye coordination test measures how accurately your hands respond to what your eyes see. In this free online test, you track a moving orb with your cursor or finger across 5 rounds of increasing speed and difficulty, and your accuracy percentage is calculated in real time.
Regular practice with tracking tasks, playing video games that require precise aiming, juggling, and sports like table tennis can all improve hand-eye coordination. Taking this test repeatedly and focusing on smooth, anticipatory cursor movements rather than reactive ones will also help boost your score.
Scores above 75% are considered strong, earning the "Sharpshooter" rating. Scores above 90% earn "Surgeon Hands" — meaning you tracked the orb with near-perfect precision across all 5 rounds. Most first-time players score between 40% and 65%.
If you enjoyed this, try these: Aim Trainer · Steady Hand · Balance Point · Reflex Test
Last updated: March 2026 · whatifs.fun — Free interactive games, experiments & simulations