This game is for Google Cardboard and other 3D mobile virtual reality headsets.Use your virtual reality headset to start killing alien bugs that want to eat you.This experience boasts a 360 VR FPS field of view, addicting and endless gameplay. Pull your trigger to start the game, hold the trigger down to fire dual wielding machine guns.Features:-Stereoscopic virtual reality rendering and headtracking for mobile VR-Alien bug enemies-First person sci-fi shooting-Endless gameplay-HD graphics and soundsLearn more about Google Cardboard here:https://www.google.com/get/cardboard/Works with any mobile stereoscopic headset with a built in accelerometer.Some Compatible VR ( Virtual Reality ) Headsets Include:Google Cardboard VRStooksyDurovis Dive VRRefugio 3DVR View-MasterVRTX OneMerge VRANTVRVR SmartviewColorCrossVRTRIANibiru VR