CSS Clicker – a pure-CSS idle game where you build your own website
a pure-CSS idle game where you build your own website
CSS Clicker – a pure-CSS idle game where you build your own website launched on April 1, 2025 with 12 votes, #2,465 of 7,818 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
CSS Clicker is an idle game where players build their own website through clicking and progression mechanics, all implemented in pure CSS. It's designed for web developers and casual gamers who enjoy incremental games and want to learn about CSS while playing. The game stands out by combining idle game mechanics with actual website-building elements, making it both entertaining and educational.
written from the facts on this page · September 2026
From the sources
When you buy upgrades, you also unlock new customization options. Check these tabs to use them on your site. You can use design systems to completely overhaul your site, check it out here. The screen can get a little cramped, so use the collapse button if necessary. The site is yours to customize, add your own text and make it feel like you. I'd love to see what you come up with! You can't, sorry >w<. Do not close or refresh the tab, or you'll have to start from the beginning. Firefox stores the state of input elements, you can press ctrl+shift+r to refresh without this behaviour. Take a screenshot and send it my way on mastodon , twitter , or bsky . Or send me an e-mail at lyra.horse+css…from lyra.horse
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