Fosse 7/5: The Hell of Grisou

A firedamp explosion has struck. 60 minutes to get out... if you can. The tunnels have closed behind you. The rumble fades away, but dust settles on twisted rails, flickering lamps, and machines that don't like being awakened. In Pit 7/5: the hell of firedamp, every step reveals a forgotten mechanism, every clue a story the miners never told. Together, search, manipulate, synchronize... and keep a cool head: the right move at the right time can open a way out — or lead you further down. The authenticity of the settings and the technical puzzles immerse you in the heart of the mines of Nord–Pas-de-Calais. Will you dare to go all the way... before the air runs out?