Game Guide. 1) This is an educational game that duces simple concepts, such as 'Big' and 'Small' to players to help teach Hangeul easily. 2) Drag the fruit that's the biggest to the smallest to learn Hangeul. 3) The dinosaur will attack the caveman if the player fails, but if they succeed, their mud hut will be repaired. 4) Complete the game to collect dinosaurs.