Soodoku
Clean, distraction-free Sudoku. Multiple difficulty levels, offline play, auto-save progress. A beautifully designed puzzle app with no ads and no account needed. Progress is saved automatically on the device, so a puzzle survives closing the tab and works with no connection.
Not sure how to add Soodoku to your home screen? Step-by-step for Chrome, Safari, Firefox and Edge — it takes about ten seconds, and there is no app store involved.
Own Soodoku? Have us re-run this measurement — we open it in a real browser, cut the network, and send you what survived.
How to install Soodoku as a PWA
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