No revenue estimate for EPIC — its rating/review counts don't calibrate to sales the way Steam's do. Reviews and prices only.

Espiocracy

Espiocracy is an espionage grand strategy game where you lead the intelligence agency of one of 74 playable countries. Rewrite history from the shadows as you influence ideologies, stage coups, and wage proxy wars. Subterfuge takes center stage as you establish a new world order.