FlyOrDie.io is - game of survival in which you control a small fly - you must literally learn to become a fly and survive or die! In FlyOrDie.io you must search for food and try to survive in the wild against other players and animals. As you progress and level up you can evolve into new animals that are larger and have greater power.
Each animal has predators that you must be aware of so keep moving and don't become someone else's food!