Today's Free App of the Day is Sonic CD
Originally $2.99

This is a game with the Sonic character. It was the Free App of the Day previously on April 2, 2014.

From the product page:

It's time to usher the past into the future in this enhanced recreation of Sonic CD! Sonic travels to the distant shores of Never Lake for the once-a-year appearance of Little Planet - a mysterious world where past, present, and future collide through the power of the Time Stones that lie hidden within it. Sonic arrives only to find the once beautiful world imprisoned beneath a twisted metallic shell. His arch-nemesis, Dr. Eggman, has come for the Time Stones and with them, will soon have the power to control time itself!

In order to put an end to Dr. Eggman's nefarious schemes, Sonic must use the power of Little Planet to travel through time; breaking Dr. Eggman's hold over the future by destroying his machines in the past and recovering the missing Time Stones!

Featuring 16:9 widescreen and both the US and Japanese soundtracks, experience the adventure through time that introduced the world to Amy Rose and Eggman's most evil creation, Metal Sonic.

444 of 608 reviews are four stars and above.

We have a bonus pick: Sago Mini Ocean Swimmer.

Normally $2.99, this is one of a whole group of apps that Amazon has discounted right now. This is a fun and well-reviewed game for pre-schoolers and toddlers.

From the product page:


EXPLORE: Laugh out loud as you explore a magical underwater world with Fins the fish. Guide Fins through the ocean and discover tons of fun surprises! Dive into sunken treasure, meet mysterious monsters and enjoy a treat at an underwater ice cream stand. WHO WE ARE: Made with care, Sago Mini Ocean Swimmer offers lots of opportunities for storytelling. Part of the AWARD-WINNING suite of Sago Mini apps, this app is sure to bring smiles to your little one. Our team of designers and developers create apps that children love and parents trust. We build on kids' natural sense of wonder, creativity and curiosity to make apps that are safe, positive and fun. Sago Mini are the ideal first apps for your little one. For the full list of apps, click here.

42 of 44 reviews are four stars and above.

Compatibility of apps varies. 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.

Have fun!

Also check out the other digital deals from Amazon, including great deals on MP3s and videos: