Alami pertempuran yang menarik！
As the savior, you will be the only force to resist the invasion of meteorite and the world will be destroyed! Savior, please be prepared, the battle is coming!
Game features:
1. Can operate one finger, the tank is controlled by virtual joystick, can challenge all levels;
2. Meteorites will randomly drop BUFF;
3. Challenge hundreds of level maps, various powerful monsters;