Earth. Your home, your memories, your family. All is fading under the colossal shadow of an attacking alien force. Jump into this intense sci-fi multiplayer strategy game. Command an advanced military facility to defend Earth from hostile alien invasion!
You can download the .apk setup package of Operation 1.6.4 free of charge and check out users' reviews on Droid Informer. The file size doesn't exceed 66 MB and the app can be launched flawlessly on Android 4.1 and above. This application has been scanned for viruses and it has been found totally secure. The game is created by Tilting Point and its category is Strategy Games.