Animal.io is a game where players control a few colorful animals in a world full of other smaller animals and they must eat to grow and avoid being eaten by the bigger animals. The goal is to become the biggest animal in the game. Animal.io is characterized by its simplicity, since it only requires moving the characters. It also features simple but colorful graphics, which gives it an attractive look.•Colorful and attractive graphics: The game features eye-catching and vibrant graphics that make the gaming experience visually pleasing.•Global leaderboard system: Players can see their position on the global leaderboard, which encourages competition and the desire to reach first place.•Ease of use and accessibility: The game has an intuitive and easy-to-use interface, making it accessible to players of all ages and experience levels.