My favorite sudoku app by far

I really like this one above the others however there are a few things I would like to see.

1. The current highlight mode shows possibilities, but if you have eliminated a possibility it still highlights.
2. Maybe a slightly harder difficulty than the current hardest. As I am getting down to 2-5 minutes per game with highlighting (I like fast lol).
3. Maybe a switch in the ui to turn it into solving mode where you dont have to double tap to put a solved number in. Because I find near the end of a puzzle I have to tap excessively to finish out the puzzle.

This is just a wish list though. Still the best either way. Good work!

NiXXeD about Satori Sudoku