World Capitals is a free puzzle game developed by Mansoor Babar for Android devices. The game tests your knowledge of the world's capitals and offers three different modes to improve your skills: Study, Practice, and Challenge. In Study mode, you can learn about the capitals and countries. In Practice mode, you can test your knowledge without the pressure of time. Challenge mode is the ultimate test, where you must answer as many questions as possible within a time limit.

The game is simple and easy to use, with a clean interface and intuitive controls. You can guess both the country and its capital, making it a fun and educational experience. World Capitals is a great game for anyone looking to improve their geography knowledge or just looking for a fun puzzle game to play in their free time.