Par-coeur Addition is an educational game developed by boudav for Android 13.0 and above. The game is designed to help children learn addition in a fun and interactive way. The game consists of several activities that allow the player to learn tables, work on additions in columns, additions with holes, subtractions, and more.

One of the unique features of this game is that it has a tree that grows with each correct answer and loses its leaves with each error. When the activity is completed perfectly, a bird comes to go around the tree to greet the player. This feature motivates children to keep playing and learn more.

Overall, Par-coeur Addition is an excellent game for children who are just starting to learn addition. It is engaging, interactive, and provides a fun way to learn. The game is free to download and use, making it accessible to anyone who wants to improve their addition skills.