Aquarium Fight Alien

Contains ads
74 reviews
Content rating
Everyone
5K+
Downloads
Content rating
Everyone
Learn more
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About this game

Control and protect an aquarium filled with fantastic fish and sea creatures by keeping your friendly fish fed and happy… and safe from alien intruders.
Collect coins to get better food, new fish and awesome weapons — then use those weapons on the extraterrestrial boss beasts, or you’ll be sunk in an empty tank. Feeding frenzy your hungry fish to grow up, bigger fish will give you more value coins.

4 modes to improve the game's depth!

Adventure mode:
The main game mode. In this mode, you progress through multiple tanks and accumulate pets. Unlock new pets with unique abilities.

Time trial mode:
The goal of this mode is to collect as much money as you can before the time runs out.

Challenge mode:
Is for experts. In this mode, you must deal with price inflation and increasingly difficult aliens.

Virtual mode:
Virtual Tank is a Virtual Aquarium. Use Shells earned in other modes to purchase items and fish for your tank!

Fish eat fish, feed and grow! Start a feeding frenzy of fish eaters in an eating simulator game!
Tend to your fish, collect coins, update weapon and fight aliens!
Updated on
Aug 27, 2026
Available on
Android, Windows*
*Powered by Intel® technology
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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.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit

Ratings and reviews

64 reviews
Matt Taylor
September 18, 2026
Everything works fine for me and I really enjoy being able to play a game that's essentially Insaniquarium on mobile but (and I can't believe im saying this) LET ME PAY FOR NO ADS or just get rid of them but let's be real. We all know that wont happen. Give me the option to pay like $2.99 to remove ads and ill increase my rating to 5 stars
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Victoria Doucet
August 1, 2026
ever since the last update the graphics are changed which I do not mind, but I cannot access the virtual tank. it automatically kicks me from the app when I try to open it. what's the point in playing, when I can't spend my shells?
3 people found this review helpful
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Gwyneth Mae Llorente
August 11, 2026
i downloaded this game for the nostalgia, and the last update changed EVERYTHING, and I can't even open my virtual tank.
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