Monster Shooter: The Lost Levels is the totally ad-free premium edition of possibly the best mobile dual-stick shooter game ever, with brand new exclusive features and content!

Survive massive waves of enemies and save the kitten. Find all you need to annihilate aliens in fully packed armory. Upgrade your weapons for even greater destruction. Improve your play style with perks and support items. Challenge your friends to beat your high-score in Survival Mode. This and much more will guarantee long hours of the most exciting gameplay you can get on your mobile!

HIGHLIGHTS:
- New levels, new enemies, new weapons!
- 80 challenging levels on 4 different planets
- 12 upgradeable weapons
- Over 80 achievements
- Leaderboards in survival mode
- Over 100 missions
- Ultra-cute hand-drawn 2D graphics
- Stunning visual and audio effects

More levels, more enemies, more weapons...GET THE BEST MONSTER SHOOTER EVER NOW!

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// Option A //

To download Monster Shooter: Lost Levels mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Monster Shooter: Lost Levels 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 Monster Shooter: Lost Levels 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 Monster Shooter: Lost Levels in HappyMod App.