Bonle is a casual puzzle solving game designed to help people learn about skeletal anatomy and solve fun puzzles doing it! You can choose from a Human skeleton, a T. Rex skeleton, or a Cat skeleton to start the game, and your goal is to guess the target bone that's been selected at random. When you make a guess, the bone will change color to show how close you are to the right answer. No Prior Knowledge Needed! Shown below is an example of the bone index, a library that tells you the simplified name for the bone and what you should type. As the difficulty increases, the bones become less and less simplified! Progression Progress through game unlocking new skeletons, getting trophies, comparing leaderboard scores with your friends, competing with the people at home, or buying new cosmetics with in-game currency.