Unolingo

If you like crosswords or word games, then you’ll love Unolingo, a fun and unique new puzzle game.
Every Unolingo puzzle is a 10 x 10 crossword without clues and 26 empty squares that require the precise placement of each letter in the alphabet. Select from your choice of four difficulty levels and use your word knowledge, reasoning, and deduction skills to complete the puzzle.

Download Unolingo on the App Store
http://www.unolingo.com/