毛毛虫之形状和颜色 is an educational game designed for children to improve their reasoning skills and enjoy puzzle-solving. The game features surprise interactions after completing each puzzle, such as watching the caterpillar ride a balloon, flowers magically blooming, mechanical toys coming to life, and the caterpillar crawling into a hidden door. Children will love exploring this beautiful 3D playground.

This app is designed in accordance with the American "Framework for Early Learning and Child Development", helping children enhance their logical thinking and mathematical skills through activities like comparing, sorting, and recognizing sizes and shapes. The app also provides opportunities for children to practice fine motor skills through clicking and dragging. Additionally, children can familiarize themselves with various colors and shapes.

With over 50 puzzles arranged from easy to difficult across six categories, this app will captivate children's attention and enthusiasm. They can learn:

• Basic and complex shapes
• Arranging and matching shapes and similar colors
• Comparing dark and light colors
• Identifying patterns and sequences
• Ordering shapes by size
• Creating pictures using shapes

毛毛虫之形状和颜色 is one of the best-selling apps in the popular caterpillar series, having received multiple accolades, including the 2015 Bologna Children's eBook Award and being ranked as the top children's app in over 30 countries. It has also been recognized as one of the top 10 foundational apps for children's first iPad by "Children's Technology Review" and received the Best App Pick by "Tech With Kids".