"Armored Girl" is a tank girly card collection and development game. It is created on the basis of traditional tank games. Tanks transform into girls and fight together. Developed with cocos2d, the perfect vertical drawing and gorgeous combat performance are perfectly presented in front of the players in the tank girl game. It follows history, has novel and rich content, and extremely exquisite graphics. Its grand world view setting, fascinating tank role setting, easy-to-understand operation interface, flexible game methods, and relaxed and casual game process are completely in line with the current situation. Player requirements for mobile games. It mainly includes the following game systems: construction system, reorganization system, level system, role system, combat system, resource system, mission system, repair system, supply system, reinforcement system, transformation system, and expedition system. The UI highlights the texture, with the player’s character information area on the top, five functional buttons in the middle, such as reorganization, attack, mission, factory, and logistics, and function entrances such as gift packs, mail, strategy, and sign-in at the bottom. The overall interface design is exquisite and easy to use, the operation is convenient, and the functions are concise and clear.