TWO different methods of input :
- Stickers: Select a number, and stick it into a cell
- Classic : Select a cell, and subsequently choose its number
THREE difficulty levels
- Highlighting wrongly entered digits
- Locking correct cells
- Hiding impossible digits
- Automatic update of user entered pencil notes
All this and more in ONE app.
If you do not already the know the game rules, you can read them here.
Your only goal is to fill the whole grid of 81 cells with the numbers 1-9. Its not as easy as it sounds, since you can not have the same digit in any given row, column, or box (small 3x3 grid visually represented). And finally, have fun. That's really all there is to it.
Note: Internet required for ad and sharing.
This app has access to :