PCGame

Insaniquarium Deluxe

Casual aquarium game about feeding fish and defending against aliens

PopCap Games, Inc. · Published by PopCap Games, Inc., Electronic Arts · Released Aug 30, 2006

Casual

Reviews
Overwhelmingly Positive
96% of 6,887
Recent reviews
Very Positive
95% of 45 in 30 days
Players
55
daily peak, Nov 7, 2026
Steam Deck
Playable
Last update on Steam
Unknown
no patch notes on Steam
Minimum PC
–
not published

What is Insaniquarium Deluxe?

This single-player aquarium game puts you in charge of a fish tank threatened by alien invaders. Feed fish to collect the coins and jewels they produce, then buy tank upgrades or eggs that hatch pets to help with feeding, collecting, and defense.

For you if...

  • +you enjoy feeding fish and upgrading a virtual tank
  • +you like collecting coins and unlocking helper pets

Not for you if...

  • −you dislike frequent clicking to collect money
  • −you want a game without sudden alien attacks

What players say

96% of 6,887 reviews are positive · 95% of 45 in the last 30 days

Players praise the fish-feeding and upgrade loop, and many remember playing it years ago. Others find the later stages repetitive and click-heavy. Recent players also report launch, crashing, and display problems on modern Windows.

Players over time

▼ -24% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 88 players on Oct 4, 2026.

Show the data
DayPlayers
Nov 7, 202655
Nov 6, 202643
Nov 5, 202654
Nov 4, 202662
Nov 3, 202676
Nov 2, 202675
Nov 1, 202644
Oct 31, 202657
Oct 30, 202653
Oct 29, 202660
Oct 28, 202650
Oct 27, 202643
Oct 27, 202659
Oct 26, 202659
Oct 25, 202659
Oct 24, 202670
Oct 23, 202659
Oct 22, 202660
Oct 21, 202664
Oct 20, 202655
Oct 19, 202660
Oct 18, 202661
Oct 17, 202667
Oct 16, 202661
Oct 15, 202657
Oct 14, 202652
Oct 13, 202673
Oct 12, 202663
Oct 11, 202668
Oct 10, 202664
Oct 9, 202676
Oct 8, 202675
Oct 7, 202688
Oct 6, 202685
Oct 5, 202685
Oct 4, 202688
Oct 3, 202679
Oct 2, 202663
Oct 1, 202648
Sep 30, 202660
Sep 29, 202654
Sep 28, 202663
Sep 27, 202675
Sep 26, 202668
Sep 25, 202667
Sep 24, 202650
Sep 23, 202650
Sep 23, 202648
Sep 22, 202659
Sep 21, 202658

Screenshots and trailer

Insaniquarium Deluxe screenshot 1

Insaniquarium Deluxe system requirements

As published by the developer.

Can my PC run Insaniquarium Deluxe?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

Requirements: Windows 98/ME/2000/XP, 128 MB RAM, 500MHz or faster, DirectX: 7.0

Does Insaniquarium Deluxe have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Insaniquarium Deluxe run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Some text entry requires manually opening the on-screen keyboard
  • All functionality is accessible with the default controller configuration
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Steam features
Family Sharing
Languages
Text only: English.

Does Insaniquarium Deluxe use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Nov 7, 2026. How to filter AI games on Steam

Tags

Games like Insaniquarium Deluxe