Every row, column, and block — one through six, once each.
How to play: Select a square, then tap a digit (or type 1–6) to fill it. Every row, column, and 2×3 block must contain each of 1 through 6 exactly once. Bold digits are fixed clues.
Every sheet gets a code — enter one to rule it again, or share it with someone else. Today's Puzzle is the same for everyone each day: finish it to add your time to the ledger below.