The game has been downloaded and set up by over 100M users and the latest release is dated Mar 27, 2019. Keep in mind the important moment: advertisements are a part of this application and it offers in-app purchases. Get the .apk installation package of Galaxy Attack 1.0 that is completely free and take a look at users' reviews on Droid Informer. This application setup package requires 47 MB to be successfully installed. The app is built for Android 4.1 and higher.
Some users take the view that the app possesses such an advantage as a great design. As users mention, you can find such disadvantages of this application as many ads, bugs and lags and a tendency to freeze.