Aquarium Fish vs Alien

Aquarium Fish vs Alien

Manage a fish tank of guppies

16 ratings
11 reviews
$4.99

Details

  • Released
  • Updated
  • June 25, 2024
  • September 28, 2025

Features

Aquarium Fish vs Alien screenshot #1 for iPhone
Aquarium Fish vs Alien screenshot #2 for iPhone
Aquarium Fish vs Alien screenshot #3 for iPhone
Aquarium Fish vs Alien screenshot #4 for iPhone
Aquarium Fish vs Alien screenshot #5 for iPhone
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About

Embark on an aquatic adventure managing a fish tank filled with guppies and other creatures. Feed your fish, collect coins, and unlock upgrades to protect your tank from alien threats. Explore different game modes, including adventure, challenge, and a virtual tank builder.

Manage a fish tank
Feed and collect coins
Unlock upgrades and lasers
Adventure Mode with pets
Challenge Mode
Virtual Tank customization
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What's New in Aquarium Fish vs Alien

3.6

September 28, 2025

Version 3.6 release notes: New Features: - Virtual Tank Mode with special fishes - Players can swipe across the screen to feed fish, collect items and fire lasers at aliens - Pre-named fishes and Santa Guppy are now available! - Supports English, Spanish, Korean, Japanese and Thai Fixes & improvements: - Fixed behavior of star-catcher and certain special fishes in the Virtual Tank - Updated behavior of pets - Improved game performance with large numbers of fishes Changes: - New Story Time! - High-level laser power reduced - Various minor changes

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Charts

Top Paid

📉 153-41

Casual games

This game dropped -41 positions in Casual games chart.

Last updated on August 8, 2026.

User reviews

Awesome! Updates?

This is an incredible classic!! I do have a couple needed updates! The fourth tank - the big scary monster fish is labeled 1,000, it’s actually 10,000 shells. Also please add the toggle switch in the Virtual Tank to turn the fishes names off that were bought in the store! Thank you so much for keeping this gem alive I’ve been playing nonstop for two days!
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Rainbow guppy

As someone who has been a fan of Insaniquarium for over 15 years, this port is pretty dang good. My only quip is there is no rainbow guppy (or carnivore, for that matter) in the Fish Emporium! Would love to see that changed, as I was so excited to buy one of these. I’ll play the game regardless but please put the rainbow fish in the store!!!
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Chinese players

hope the game support chinese

Happy with this game

I’ve been really wanting to play insanaquarium but have a MacBook so I was struggling to find a way how. This game quenched that thirst. I’ve only played a couple of rounds and I’m not happy with the aliens, they aren’t very good at eating fish, but other than that it seems like a pretty perfect replica so far!
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Perfect port

Perfect mobile port of a great game, there’s another particular port that crashes on level 3-4 so I was very relieved to see this work flawlessly 🤩 Also love that it’s a paid app to negate micro transactions !

FAQ

What is Aquarium Fish vs Alien?

Aquarium Fish vs Alien is a game that combines pet simulation with action and strategy. Players manage a fish tank, feed their fish, collect coins, and defend against alien threats.

How much does Aquarium Fish vs Alien cost?

Aquarium Fish vs Alien is a paid app priced at $4.99.

What devices can I play Aquarium Fish vs Alien on?

Aquarium Fish vs Alien is available on iPhone, iPad, and iPod.

What is the age rating for Aquarium Fish vs Alien?

Aquarium Fish vs Alien has an age rating of 12+.

Does Aquarium Fish vs Alien have ads?

No, Aquarium Fish vs Alien does not contain advertisements.

What game modes are available in Aquarium Fish vs Alien?

Aquarium Fish vs Alien features Adventure Mode, Challenge Mode, and a Virtual Tank mode for customization.

When was Aquarium Fish vs Alien last updated?

The latest version of Aquarium Fish vs Alien was updated on September 28, 2025.

What is the user sentiment for Aquarium Fish vs Alien?

Based on 8 ratings, Aquarium Fish vs Alien has an average rating of 3.9 stars.