Use WASD or the left mouse to control your pet.
FlyOrDie.io is a fun-addicting online multiplayer RPG game of survival. Take control of a small fly and play against lots of opponents around the world. It is necessary to master how to move up and down. Your movement will affect the ability to survive. Otherwise, you can die instantly. After you enter the playfield, you should find food by jumping on the prey’s head. They will provide more energy and help you restore your health. So, you must stay away from predators which are outlined with the red border to survive in the wild or they will drain your blood. Each creature in FlyOrDie.io will have certain enemies. Remember to keep an eye on the line surrounding their body! Do not ignore searching for more water and oxygen! Once you progress or unlock the next level, you can evolve into a stronger animal. It will be bigger, too. Good luck!