Valiant Hearts: The Great War released on 24th of June 2014. It is a puzzle adventure game developed by Ubisoft Montpellier and published by Ubisoft. Valiant Hearts: The Great War follows a story line which is inspired by letters written during the Great War. There are four character on the battlefield who help a young German soldier find his love in this story about survival, sacrifice and friendship. Valiant Hearts: The Great War is powered by UbiArt Framework, an in-house engine by Ubisoft. This engine has created games like Rayman Origins and its sequel, Rayman Legends and also Child of Light.