Great game – Eric's Sudoku –Classic Puzzles Review

This is a very enjoyable version of sudoku. It is one of my favorites. I paid to upgrade to get rid of the ads which were annoying. My only concerns are that the last revision was done in 2015, and that it doesn't appear in the list of sudoku games when you do a search on "sudoku". You have to search on "Eric". Who would know to do that, unless you already have the game? Otherwise I would've given it five stars. I hope this will be updated to keep up with the latest iOS version.
Review by Manasota on Eric's Sudoku –Classic Puzzles.