Privacy & saved progress

Your progress stays in this browser

The game stores puzzle progress in your browser on this device. You do not need an account. Clearing this website’s browser storage removes the saved progress.

What the game sends

The game does not send your moves, saved progress, or puzzle answers to a game server. It includes no advertising or analytics scripts. Your browser requests the files needed to load the game; the hosting provider may record those requests in access logs.

Playing without a connection

After the game has loaded once and its files have been cached, you can return to it without a connection. Clear browser site data to remove both cached files and saved progress.

Change your mind

Use your browser’s site settings to clear storage for this website. This also removes progress from other puzzles you played on this same domain.