sapphir.xyz is a calm corner of the internet built for puzzle lovers. We believe a good brain-teaser should be easy to reach and impossible to put down, so we gathered the best HTML5 puzzles, logic games, and quiet strategy titles in one place.
Our mission is simple: keep the collection small, thoughtful, and well-tested. Every game on the site has been played by us first, and we only keep the ones that make us think, smile, or both.
The site is for everyone who enjoys a gentle mental workout — students unwinding after class, commuters on the train, or anyone who likes their games a little quieter.
Everything is free, runs straight in the browser, and needs no account. Pour a cup of tea, pick a puzzle, and give your brain a moment to breathe.