Tomorrow City: Dieselpunk Roleplaying Core Rulebook by Osprey Publishing A dieselpunk roleplaying game of action, mystery and mad science! Tomorrow City was one of the cities of the future, built to usher in a new age of prosperity, seizing upon scientific achievements at the dawn of the twentieth century. Then came the War. Radium-powered soldiers … Continue reading (RPG PDF Spotlight) Tomorrow City: Dieselpunk Roleplaying