Not many games have sadness ingrained in them, but Adrian Lacey, Ubisoft IP director, believes that the forthcoming World War I adventure-puzzler, Valiant Hearts: The Great War, might be the first to bring a real tear to your eye. The game is set to follow the intertwining stories of four people and their dog as the vicissitudes of war take a toll on each of them.

Ubisoft Montpellier recently released their first developer diary for the title, it focuses on the game’s art style and all of the emotions it hopes to convey.

Valiant Hearts: The Great War is due to release in June on PC, PlayStation 3, PlayStation 4, Xbox 360 and Xbox One.