ATTENTION! UFOs are flying around you, here and there, and will soon land and wreak havoc! You are the Striker now, You have the Tanks and Missiles!! So go, and Shoot Them ALL! [Features] ★ Option to Enjoy Real Time Background through Camera. ★ Control the Tank by using Swipe Movement OR using Device Acceleration depending up on the option. ★ Five Exciting Levels for Lite Version. ★ Universal App with HD Graphics.