If you are a shooter fan and want to simulate shooting in the sky, so the space game "River Killer 2" is a game for you.

One day our beautiful galaxy attacks cosmic intruders and alien shooters. They destroyed the whole squadron. You are the last hero of the galaxy and you will have to face strangers. Your goal will be quite difficult because you must save the galaxy from alien enemies.
"River Killer 2" puts you at the forefront of the fight against cosmic intruders. Take control of a lone spacecraft and protect the galaxy from alien intruders. In this game you will have to face more and more enemies and deal with many space war bosses.
As you progress your game you will be given the right to upgrade your spaceship to complete your mortality.

FEATURE
- Amazing lighting and special effects
- Includes Power-ups and Bosses!
- Upgradable stuff for your spaceship
- Accessible to beginners, as well as hardcore shooter addicts.

HOW TO PLAY
- Move the spaceship
- Kill the intruders
- Upgrade the spaceship
- Survive

The future of the galaxy is now in your hands. Prepare weapons for epic battles.

// Option A //

To download River Killer 2 Alien Shooter mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download River Killer 2 Alien Shooter mod APK.
2. Save the file in your device Downloads 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 //

To download River Killer 2 Alien Shooter from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - 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 downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search River Killer 2 Alien Shooter in HappyMod App.