Evil Genius 2 is a real-time strategy game where players take on the role of a villainous mastermind. The objective is to build and manage a secret lair while recruiting henchmen and completing various nefarious schemes. Players can customize their lair with traps, minions, and advanced technology to thwart the efforts of global heroes trying to stop them. The game features a colorful, cartoonish art style and offers a mix of base-building and tactical gameplay. Players can choose from different evil geniuses, each with unique abilities, and engage in missions that involve stealing resources and expanding their criminal empire.