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Reflex Game

How fast is your brain, really?

Play free online reflex games with zero input lag. Test your visual reaction time in milliseconds, F1 start speed, CPS click rate, and memory.

Top comment

Hey Product Hunt,

The average human visual reaction time is 250 milliseconds. Formula 1 drivers consistently hit 180ms.

We built Reflex because existing reaction tests are full of ads, clunky UI, and artificial browser latency.

Reflex is a zero-friction, tactile benchmark suite to test your raw reaction time, working memory, and clicking speed with microsecond precision.

No signups, no ads, instant play.

Take the F1 starting lights test and post your millisecond score below.

My best so far is 184ms. Let us see who holds the fastest brain on Product Hunt today.

About Reflex Game on Product Hunt

“How fast is your brain, really?”

Reflex Game was submitted on Product Hunt and earned 4 upvotes and 3 comments, placing #48 on the daily leaderboard. Play free online reflex games with zero input lag. Test your visual reaction time in milliseconds, F1 start speed, CPS click rate, and memory.

On the analytics side, Reflex Game competes within Productivity, Free Games and Games — topics that collectively have 770.9k followers on Product Hunt. The dashboard above tracks how Reflex Game performed against the three products that launched closest to it on the same day.

Who hunted Reflex Game?

Reflex Game was hunted by Adarsh Reddy. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

For a complete overview of Reflex Game including community comment highlights and product details, visit the product overview.