⚡ Reaction Time
Test how quickly you can react to visual changes. Use this game to measure your response latency and track improvements. Try different modes—simple click, selective stimuli, or timed intervals—to push your reflex training further.
Simple Click

Click as soon as the screen changes color. Measures your baseline reaction speed.
Multiple Stimuli

React only when certain stimuli appear (e.g. green circle) and ignore distractors.
Interval Challenge

Respond at regular intervals—timed reaction with rhythmic pace.
🧠 Strategy & Tips
- Stay relaxed—tension slows reaction time.
- Focus your gaze at the center; avoid shifting your eyes too much.
- Use consistent finger/hand position to reduce variability.
- Warm up slightly (a few seconds) before measuring to avoid cold-start lag.
- Track your average and standard deviation—not just your best time.
❓ Frequently Asked Questions
What is reaction time?
Reaction time is the delay between a stimulus (visual or auditory) and your response. Faster reaction times reflect quicker reflexes and neural processing.
How often should I practice reaction time?
A few short sessions (1–3 minutes) daily can help sharpen reflex speed and reduce delay variance over time.
Does reaction time training translate to other tasks?
It can help in tasks requiring fast responses (e.g. driving, gaming, sports). But it’s just one of many cognitive skills to train.
Is this game free?
Yes, this reaction time game is free to play in your browser—no downloads or registration needed.
🧩 Recommended Brain Training Books & Memory Games
Disclosure: This section contains affiliate links. As an Amazon Associate, we earn a small commission from qualifying purchases at no extra cost to you — helping us keep this site free and fun for everyone.