Factory Game : Idle Tycoon - Industrial Empire Simulator Experience the industrial revolution and build your factory empire. Factory Game Idle Tycoon combines idle clicker, business simulator, tycoon strategy and factory management mechanics into a comprehensive industrial game experience. Metal Production and Automation Produce metal with every click, convert to cash and grow your economic power. Works with click income, metal production, auto robot and passive income system. Earn idle earnings with simple auto robot, regional robot program and national robot fleet. Offline earnings continue even when the game is closed.