Operation Monarch
Action In-app purchases Contains ads
Defeat 200 scrolling levels of insectoid aliens, splattering guts everywhere.
- Rating
- 4.5
- 214 ratings
- Downloads
- 35.2K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Jul 6
- 2023 · v382.0
Screenshots
About Operation Monarch
Defeat 100 levels of insect like aliens in this classic 2D vertical scrolling shooter.
Big boss aliens to destroy, action, explosions, everything you need in a game! As you shoot the aliens their alien guts leave a trail of splatter across the alien worlds. So satisfying.
Action packed and addictive, achievement badges to win, aliens to destroy and splatter across the landscape, earthlings to save. Well maybe in the next one. Coins to collect and upgrades to buy.
Instructions for play
- drag finger across screen to move and fire player ship.
- tap mega blast button to hit everything at once.
- tap upgrade button when available to upgrade your ship.
- collect coins and power ups to defeat the harder to kill aliens.
- kill everything that moves.
- can't think of anything. Have fun I guess.
- 200 levels.
- Pay to remove ads and get unlimited levels.
- 2 Big bosses to defeat on every level.
A great and simple casual shooter with a leaderboard to conquer.
Big boss aliens to destroy, action, explosions, everything you need in a game! As you shoot the aliens their alien guts leave a trail of splatter across the alien worlds. So satisfying.
Action packed and addictive, achievement badges to win, aliens to destroy and splatter across the landscape, earthlings to save. Well maybe in the next one. Coins to collect and upgrades to buy.
Instructions for play
- drag finger across screen to move and fire player ship.
- tap mega blast button to hit everything at once.
- tap upgrade button when available to upgrade your ship.
- collect coins and power ups to defeat the harder to kill aliens.
- kill everything that moves.
- can't think of anything. Have fun I guess.
- 200 levels.
- Pay to remove ads and get unlimited levels.
- 2 Big bosses to defeat on every level.
A great and simple casual shooter with a leaderboard to conquer.
What’s new
Version 382.0 · Updated July 6, 2023
- Smoother gameplay. - Improved balance, shorter, faster levels.
Play today's Sudoku puzzle
A quick 6×6 Sudoku every day; levels grow to the classic 9×9. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
User reviews
Great game very relaxing
Very good
FUN TIME FLIES
Fantastic Game
A easy relaxing time. Love playing. Thank you
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Operation Monarch | 4.5 / 5 | Free | 10,000+ | Jul 6, 2023 | |
| Galaxy Invader: Space Attack | 4.8 / 5 | Free | 100,000+ | Jun 8, 2022 | Compare |
| Galaxy Keeper: Space Shooter | 4.4 / 5 | Free | 100,000+ | Oct 17, 2025 | Compare |
| Space Cadet Defender Invaders | 4.5 / 5 | Free | 100,000+ | Nov 25, 2014 | Compare |
| Pixel Craft 2 : Anger of Goose | 4.7 / 5 | Free | 500+ | Aug 27, 2022 | Compare |
| Space Gunner - Galaxy Shooter | 4.1 / 5 | Free | 100,000+ | Sep 8, 2020 | Compare |
| Soul Shooter | 4.0 / 5 | Free | 50,000+ | Aug 24, 2023 | Compare |
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