Aquarium Fish vs Alien
Manage a fish tank of guppies
$4.99
Start your aquatic adventure!
- Begin each level with two guppies and other aquatic creatures, quirky pets, and surprising challenges. Feed your fish, collect coins, and unlock powerful upgrades - from better food to alien-zapping lasers!
Play your way with different game modes:
- Adventure Mode: Progress through 4 unique tanks and hatch 24 adorable pets to help you along the way.
- Challenge Mode: Test your skills and strategy under pressure.
- Virtual Tank: Build and customize your very own aquarium with shells earned in bonus rounds.
With a mix of pet simulation, action, strategy, and puzzles, this game is as relaxing as it is exciting. Keep your fish happy, protect your tank, and enjoy the simple joy of your very own aquarium!
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
The developer, Luan Nguyen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Luan Nguyen
- Size
- 352.6 MB
- Category
- Casual
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Cartoon or Fantasy Violence
Sexual Content or Nudity
Guns or Other Weapons
- Copyright
- © 2025 REDCAT GAMES
