Catch the Alien: Find Impostor

Contains adsIn-app purchases
26.5K reviews
Content rating
Everyone 10+
10M+
Downloads
Content rating
Everyone 10+
Fantasy Violence
In-Game Purchases
Learn more
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About this game

❓ Have you ever questioned whether Aliens are living around us?
Would you like to see how Aliens evolve? If you have the same Alien interest, let’s try this hide-and-find 3D game. In this game, your mission is to hunt Aliens who are imposters. Find the Alien and stop their scheme to invade the Earth 👽. A lot of maps and plenty of superior Aliens are waiting to be discovered.

🛸 UFOs have carried many Aliens landing down the Earth for a long time and Alien impostors changed their appearance like normal humans hide among us. How to know who are Alien impostors to catch them? How can you take Alien down? It’s so interesting with this fun 3D Alien Imposter game.

This fun Alien imposter game has easy gameplay.

Scan to find: Firstly, to catch the right Marciano Aline imposters among us, you use a special scan equipment to find the Alien. Allien Imposters may replace your family members, neighbors, chicken, or even a tree. You should scan anything to see what is really inside it.

Shoot to weaken: 🔫Then use fancy guns to shoot Aliens quickly and make them weaken before Marciano returns to UFOs.

⚠️ Be careful: You may harm real humans and lose the game if you find and shoot the wrong Marciano Alien.

Find all the Aliens impostors you can see and you will receive an award each time you win. Especially, you can merge Marciano Aliens into new superior ones in UFO labs and force Aliens to make money for you.

🌟 Main features
⭐ Scan anything to find the Alien impostors among us.

⭐ Choose fancy guns and shoot Alien impostors to weaken them to catch them.

⭐ Keeping scan and find the Alien impostors to receive coins. Coins help to unlock new powerful guns and to merge Aliens.

⭐ Merge Alliens caught into superior ones to find how Marciano Aliens evolve in the UFO lab.

⭐ Many rare Marciano Alines are waiting for you to find and merge.

⭐ The following levels are more unpredictable with an exclusive story. More levels for you to conquer and more trickly Aliens hide among us, so scan carefully to find the Alien and use guns wisely to catch the right Marciano Aline impostors among us.

⭐ To be a hero and save the Earth from Alien UFO invasion.

⭐ 3D graphics and realistic Marciano Alien.

🐱‍🏍 Let’s find the Alien impostors and save the Earth in the fun 3D game now!

📲 Download Alien Catcher now for FREE!
Time to find and catch the alien impostors among us in the 3D game.
Updated on
May 5, 2026
Available on
Android, Windows*
*Powered by Intel® technology

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity
  • Data isn’t encrypted
  • Data can’t be deleted

Ratings and reviews

22.5K reviews
moknbyrd
July 11, 2025
I used to love the "find the alien" games but this app is BLOATED with extremely INVASIVE ads. Ads at the start of a round. Ads that block the playfield. Ads that interupt gameplay. And of course more ads to get coins. Not even worth playing.
33 people found this review helpful
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janice higgins
August 1, 2025
If I could give this game -10 score I would. Ridiculous amount of ads. Can't even shoot one alien because of relentless ads. Don't waste your time even installing. Rant done, installing
21 people found this review helpful
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Jürgen Henze
February 2, 2025
Forced online primitive game. Could be fun if not for the ADnoyance and intentional unnecessary design flaw that you mut be online or suffer non working scanner and annoying popup windows which make the game unplayable.
54 people found this review helpful
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