1. Scorer module - Record game scores in real time and automatically calculate extra points for Strike and Spare. - Support single player practice and multi-player game mode, keep track of the score. 2. 2. Statistics Module - Analyze historical scores and generate data reports such as average score, maximum score, hitting percentage and so on. - With intuitive charts to show your progress trend, help you become a bowling master. 3. Bowling Center Reservation Module - Provide bowling alley opening hours and venue information, making it easy to choose the right time to make a reservation.