Valiant Hearts: The Great War is a gorgeous and interesting looking 2D puzzle-adventure game set in World War 1 that follows  four characters as they try and survive the horrors of The Great War. To further explain the game and why Ubisoft decided to back a game that covers a war rarely touched on in video games a developer diary video has been released and can be viewed below.

The game using the UbiArt Framework engine that powered such games as Rayman Legends and the recent Child of Light is due to hit PSN for the PlayStation 3 and PlayStation 4 on June 25th.