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Life & fun · September 6, 2018

Interactive web pages with only HTML and CSS – sudoku and more

Interactive web pages with only HTML and CSS – sudoku and more launched on September 6, 2018 with 10 votes, #871 of 2,635 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 8 years on.

In plain words

This project offers interactive web-based games built entirely with HTML and CSS, including sudoku and other puzzles. It's designed for anyone seeking browser-based entertainment that requires no JavaScript or external dependencies. What distinguishes it is the technical constraint of using only HTML and CSS, demonstrating how much interactivity can be achieved with fundamental web technologies alone.

written from the facts on this page · September 2026

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