A free app for Android, by Budge Studios.

My Little Pony: Harmony Quest is a free, interactive adventure app for kids that lets them explore the world of Equestria and discover a magical adventure! They’ll meet new friends and explore the world, discovering all the secrets and mysteries that the land has to offer.

They’ll have to solve puzzles and play mini games in order to find the Elements of Harmony and the hidden secrets of Equestria. And in order to save the Tree of Harmony, they’ll have to defeat evil minions and collect the six Elements of Harmony.