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Work · December 15, 2022

I'm challenging your clicking speed with this game I rebuilt

Hello HN, last week, I stumbled over an old project of mine called Click The Number. I built it about six years ago to compare my clicking and reaction speed with that of my friends. The idea is simple – just click on the numbers in orders as fast as possible. I couldn't resist and rebuilt a lot of parts again, making them a bit nicer. I updated the design and added some features like a personal high score. It lets you keep track of your own best time (which makes it ever so _slightly_ more addictive). I'm curious what you think about it, and if you have any ideas where I could take it. Have…

I'm challenging your clicking speed with this game I rebuilt launched on December 15, 2022 with 25 votes, #1,093 of 3,688 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 3 years on.

In plain words

Click The Number is a reaction-time game where players click on numbers in sequential order as fast as possible to test their clicking speed. The game is designed for anyone interested in measuring their reflexes and competing against themselves, with a personal high score tracker to monitor improvement over time. The rebuilt version features an updated design and is notably more challenging on desktop than mobile devices.

written from the facts on this page · September 2026

From the sources

Test your awareness reaction time with this number clicking game. Click the numbers in ascending order to succeed.

In the maker’s words, at launch

Hello HN, last week, I stumbled over an old project of mine called Click The Number. I built it about six years ago to compare my clicking and reaction speed with that of my friends. The idea is simple – just click on the numbers in orders as fast as possible. I couldn't resist and rebuilt a lot of parts again…

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