Be a team player! – Sudoku Deluxe® Social Review

This app is really FREE and really GREAT. The plethora of puzzles is grouped into "books," with each book showing how much progress has been made in it; a big plus. And I LOVE the team belonging feeling as l play to help my state advance. Get this app; you'll love it.
Review by Pathfinder ^/\^ 49 on Sudoku Deluxe® Social.