Today's Free App of the Day is Unolingo: Crosswords Without Clues
This is a very popular word game. It was apparently the FAOTD in April 2012, so if you missed it then, you get another chance!
It's a cross between a crossword puzzle and a logic problem. You need to figure out where to place the 26 letters of the alphabet to complete the puzzle using the already-placed letters as clues.
There are some complaints in the reviews about the necessity to log on to FB to play the complete game and also about not being able to play without an Internet connection. I was not prompted to connect to FB and I WAS able to play in airplane mode.
494 of 564 reviews are four stars and above.
These apps are compatible with the original Fire and with my Fire HD 8.9" 4G. To tell if an app works for your Fire HD or other Android device registered to your Amazon account, click on the above link and look on the right side of the web page. Amazon will tell you if it will work with your registered device.
Also check out the other digital deals from Amazon, including great deals on MP3s and videos: