Insaniquarium Deluxe

Casual· Classic· Incremental· Underwater

Released Aug 2006

The craziest aquarium game ever! Tend to your fish, keep them happy and they'll reward you with coins and jewels. Buy tank upgrades or egg parts which hatch different in-tank pets. These pets can help you feed your fish, collect coins, or even protect against the aliens that will invade your tank.

96% positive · 6,817 reviews

Done

All announced content has been released

High confidence

Done

All announced content has been released

High confidence

Where to buy

Steam Updated 11 Oct 2026 $4.99

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Evaluation

Insaniquarium Deluxe is a classic casual game originally released by PopCap Games on August 30, 2006. The store description presents it as a self-contained product with no mention of DLC, expansions, seasonal content, or ongoing updates of any kind. There is no post-launch content history, no developer communications about future additions, and no unreleased DLC listed on the store. This game launched as a finished, standalone product and has remained that way. It is complete as originally shipped.

Evidence

Store description presents a fully self-contained game with no mention of DLC, updates, or future content plans.

description · Aug 30, 2006 source development ending

high

Short description confirms the same complete, standalone product with no indication of ongoing or planned content.

store metadata · Aug 30, 2006 source development ending

medium

Media

Details

Developer

PopCap Games, Inc.

Publisher

PopCap Games, Inc.

Achievements

—

Platform

Windows

Controller

—

Steam Deck

Playable

Players

Single-player

Casual Classic Incremental Underwater Aliens Cute Simulation Colorful Family Friendly Funny Strategy Point & Click Psychological Horror Action Relaxing

About this game

Insaniquarium Deluxe is the craziest aquarium game ever - tend to your fish and keep them happy and they'll reward you with precious coins and jewels. Use the money you earn to buy upgrades for your tank or egg parts which hatch lots of different in-tank pets with special powers. These pets can help you feed your fish, collect coins, or even protect against the aliens that will invade your tank and wreak havoc.

Last evaluated Jun 28, 2026