Hello Commander, we have noticed that an alien space force is on its way to attack your planet. Protect and defend your valuable planet as long as you can. You can destroy the extraterrestrial ships with your laser. Tap on a spacecraft to set the laser mark. Good luck for your mission! Alien Space Force is an exciting and ever-faster game that lets you test your reaction speed and your concentration. 🔓You can unlock this free app to play without advertisement. Privacy policy - https://asgard