This is a great little app  but two problems. 1) it's way  way too easy to accidentally delete puzzles - even puzzles you've solved! If I pick up my phone wrong and accidentally drag across the screen  I'm liable to lose them with no way of getting them back. 2) the error checker isn't really clear what is wrong - I wish it highlighted all letters that are currently wrong separately from which ones were wrong previously.
January 08 2016