Good game but...
I enjoy the jigsaw format of Sudoku & your game. However, two things: 1. When i reset the game (to wipe out my pencil marks & start over), the numbers are greyed out on the reset game. I can only pencil mark the game. Even if i pencil mark first & then try to insert a permanent number, I can’t. So i have to abandon the game & start a new one. 2. It would be great if a penciled number would disappear from the row & column once that number is permanently inserted into a cell. I have to manually go to each cell in the row, column & jigsaw piece to remove the number. Thank you. You should provide means for non-FB people to contact game support.