Mope.io allows you to play as an animal who eats food and water to survive. But be careful! There is an established food-chain. As you try to eat smaller animals, you yourself must also not be eaten by bigger animals. Animals with lime-green outlines are your prey, and animals with red outlines are your predators! Almost all animals have special abilities to help enhance gameplay - for instance, Pigs move fast on mud, Lions can roar, Penguins can slide on ice and Dragons can fly!