• FIXED: on Android 7.0 and 7.1 the game could close as soon as it opened, because those versions of Android do not have the date library it uses to pick the daily puzzle. Fairgrid now carries its own copy, so it works on every phone it installs on.
Only the current version so far — new entries appear as the game ships updates.
Classic sudoku offline: one solution per puzzle, hints that explain, no banners.