1. Introduction This is a game of dodging various attacks coming towards a spaceship. You can compete against other users around the world to get the top ranking. 2. How to Play To move the spaceship, tilt the device towards the direction you want. The more you move, the more quickly you can generate shield-energy. If your shield-energy turns green, you can tab anywhere on the screen to use it. If your spaceship is destroyed, restart a game or register your score. You can select Normal or Hard mode in the option menu.