Feature suggestions

[Mielius]

1) don't delete notes when exiting a puzzle! why would you do this!?
2) allow an option to show only remaining bombs in each cell, instead of total (? should remain ?)
3) allow undo feature to hide opened cells - if I misclick and open a clue instead of adding a mark, it ruins part of the puzzle, *forever*!

[Tudwell]

I'm not making feature changes like this anymore, but I appreciate your feedback. Luckily, your second item is already in the game.

If you open up the launcher and go to options, you should see "Revealed tiles count down".