My typical play settings are Fractal geography, random leader. This puts me in a lot of different situations and forces me to adjust my playstyle to match the board and civ I am dealt. I am reasonably confident that I can pull out a win on Noble on any given deal these days. Before I move up to the next level, there's one thing bothering me. Two aspects of the game that still mystify me are Corporations and Espionage. Espionage, I generally keep one or two spies up and running and hit my opponents with semi-regular Counterespionage missions. Corporations I pretty much never play with. While reference guides on how to use these things are nice, what would be really helpful is this: Give me a challenge of a leader/setup to select and tell me what I need to accomplish using Corporations and Espionage during the game en route to the win. Hopefully this will help me learn the power of these things. Can anyone help?