Cognitive ability: let children know more about colors, shapes, animals, characters, etc. through play, and improve their early learning ability and enlightenment education
Fine motor skills: teach children how to spell different shapes and sizes of building blocks, and strengthen arm muscle development and coordination through grasping, stacking and other game actions
Coordination ability: encourage children to more accurately combine self-cognition and empirical knowledge to let children learn some reasoning and independent problem-solving skills from games
Communication ability: Encourage children to do more work, and play independently in participating interactive games to build children's ability to take care of themselves and take responsibility
Simple images are for ages 3 years and up. Teenagers or adults could have a challenge to DIY.