Robot War-Protect Homeland is a decompression simulation game available on the iPhone platform. The game simulates the mining process, starting with using a cannon to break the ore body. As the blasting progresses, rocks fly horizontally, providing a refreshing and decompressing experience. Players can collect minerals, sell them for money, upgrade cars and cannons, and strive for success. Additionally, players have the option to enter the mecha world within the game, where they can assemble advanced robots by sliding designated body parts. With powerful skills, simple controls, and an exhilarating gameplay experience, Robot War-Protect Homeland offers a great sense of excitement.