Alien Defense is an action game that we need to prevent attack from alien. One day, the Earth is invaded by aliens, help the heroes destroy all aliens. Collect coins to upgrade weapons and heroic combat abilities.


If you have any questions or requests, please us at [email protected]. We are always glad to receive from our s!

Thanks for your !

// Option A // 5e7015

To Alien Defense mod from happymod.completedownload.net.
You need enable the option "Unknown Sources".
1. Click on the above link to Alien Defense mod APK.
2. Save the file in your device s folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B // 5s5x38

To Alien Defense from HappyMod APP, you can follow this:
1. Open your browser and the HappyMod APK file from happymod.completedownload.net - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android s and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Alien Defense in HappyMod App.