Today's Free App of the Day is Quell Reflect
This game has been the free app of the day before, several times (I got it in 2012) and is an excellent game.
One top reviewer says an upgrade removed content from users; I'm not entirely certain what that is. At any rate, the game plays fine on my Fire HDX 8.9 and plays in airplane mode (though you may need to log in once to confirm ownership with Amazon's servers).
You flick a marble on a playing field. The marble will go straight until it hits something--a wall or an obstacle. Then, you can flick it in a different direction. The goal is to collect all the pearls. There is a perfect number of moves, so you can replay to try to match that. I give it five stars.
1439 of 1513 reviews are four stars and above.
Compatibility of apps varies. To tell if an app works for your Fire tablet or other Android device registered to your Amazon account, click on the above link and look on the right side of the web page for the "compatible devices" link.
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