Substratum Protocol Mapmaking Playing cards inform the emotional

Playing cards inform the emotional content of letters

11 contributed playsets by renowned game designers

conflicts broke out among the remaining people

We play to find out who they are

Substratum Protocol Mapmaking Playing cards inform the emotionalWhen the anomaly appeared at the Earth's core, the Substratum Protocol was initiated. You are the best and brightest scientists we have left, our last hope to stem the apocalypse. You are the Substratum Expedition Team. Descend. Learn. Survive. A solo+ survival mystery RPG using step down dice and card draw mechanics, Substratum Protocol is playable as both a solo game or guided by a GM for 26 players. Don't forget to grab your Expedition Journal and