Today's Free App of the Day is Amazing Alex Premium
Originally $1.99

This is a fun physics based game where you create a path using various objects. The goal is to direct a falling ball along a route, gathering stars and ending in a designated spot. It's well designed--there's a tutorial but it's blended into the game; as you go along, there are fewer and fewer hints. There were some concerns last year (when it was the Free App of the Day before) about in-app ads. I recommend reading the reviews, sorted by most recent, to see if you share the concerns.

68 of 117 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.

Have fun!

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