Clearer notes: a note turns red only when a number you play rules it out. Tap any number to highlight every match. Pencil mode now shows a label above the board (tap it to turn pencil off) and a colored board edge. New optional Instant Mistake Check marks a wrong number right away, for 10% fewer points. Achievements now say why you earned them, and Next up goals in Stats explain how to earn them.
Only the current version so far — new entries appear as the game ships updates.
Enjoy quick Sudoku while charging, during travel waits, and while you’re parked.