Gaspol is an application about the Car Lighting System Game. This application presents material regarding the components in a car's lighting system. Students are also invited to build the correct circuit for various types of lights on a car, such as brake lights, turn signals, city lights, etc. This application also features evaluation questions to measure students' level of understanding. The material in this application is the work of a mentor teacher, Mr. Abrao Mendonca Do Espirito Santo from SMKN 1 Takari.