Fun and fierce, Catmouse.io emphasizes the endless battle between cats and mice; a war that has been raging for centuries. You can stalk your rodent prey as a fearsome cat or outsmart feline predators as a quick-witted mouse. Food is your energy source as either character, as you need food to help you multiply and build a brigade of fighters. As your army expands, you can increase the size of your warriors, giving them a bigger winning advantage with superior strength, coordination, and stealth. The aim of the game is to be the apex animal in a classic cat and mouse tale that has been told hundreds of times. CatMouse.io is one of our selected .io Games.