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Oceanarium World

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Oceanarium World screenshot 1
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Oceanarium World

Mazemind · Published by Mazemind

Positive — 82% positive (17 reviews) · 6 achievements

Last updated 28 Sept 2026

Build your ultimate aquarium and water park! Manage marine park and make it successful by building aquariums and attractions. Display beautiful, rare or monstrous fishes that your visitors demand and make them satisfied.

DJCTQ l

£7.15

Lowest price we've ever recorded

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Price history

4 Sept 2026Lowest: £7.15 · Highest: £7.1511 Oct 2026

Simulation · 2024 · More £5 - £15 games

Dive into the role of a marine park manager in Oceanarium World. Create stunning aquariums and attractions to captivate visitors and turn your aquatic dreams into reality.

About this game

Build your ultimate aquarium and water park!

Manage marine park and fill your aquarium with a huge selection of fish, from the famous clownfish to the scary looking great white shark. Keep them happy by feeding them their favourite feeds and upgrade their aquarium tank's decoration. You can make their aquarium to be as beautiful as the ocean nature, or make it horror to show more scary vibe, or even fill it with some mythology decorations.

Not only you can display fishes in various type of aquariums, you can also build attractions such as starfish touchpool and ice castle. And do not forget about the visitors. Build multiple yummy food stalls and drink stalls to keep them happy. And a lot of shops of course, so they can buy merchandises. A lot of stuffs can be bought to keep them happy and to make your marine park more awesome.

Display various marine species

Many different species to be researched and displayed in your aquarium. Each fish species have their own rating attributes, such as beauty, monster or rarity. Own and display them to satisfy the visitors.

Attractions

Not just looking at aquariums, visitors enjoy activities and attractions too. Whether it's touching a starfish or kissing a dolphin, build attractions to satisfy them more.

Food, drink and merchandise shops

Build food and drink stalls, or vendings, to fulfill your visitors needs. More importantly, build lots of merchandise shops so they can buy souvenirs and increase your profit.

Various levels and a secret level

Not just limited to one single park, you will be challenged to manage different parks with different scenario. There is also one secret level waiting to be completed.

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 64-bit
  • Processor: Intel Core i3 6100
  • Memory: 4 GB RAM
  • Graphics: NVIDIA Geforce GT 1030, 2GB
  • Storage: 1 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system

Supported Languages

English

Latest news

  • Patch NotesOfficial

    V1.8 Small Update

    New species - Giant squid - Green moray eel
    Read full article on Community Announcements (mazemind.games)
  • Patch NotesOfficial

    V.1.7 Update

    - New attraction (Feeding Enclosure) - New sandbox maps with different map sizes and themes - Bugs fix - Bigger outdoor area on some levels - Higher point production for ocean scavenger and offices Thank you and let us know again if there is any more feature you like to see.
    Read full article on Community Announcements (mazemind.games)
  • Patch NotesOfficial

    Update V1.6

    - Bug fix - New attraction - Visitor getting injured animations - Unlimited cash in sandbox
    Read full article on Community Announcements (mazemind.games)
  • Patch NotesOfficial

    Major Update

    A new big update has been released, offering new features and gameplay: - Custom made attractions - Upgrading object system - New aquarium tank type - New species - VIP visitor challenge and reward - Bigger utility area for building filter, heater and others - Faster research time Thank you for the feedback and let us know again if there is any more improvement you like to see.
    Read full article on Community Announcements (mazemind.games)
  • Patch NotesOfficial

    New update and version

    Added few updates. - More fish species - New aquarium tank - More reward for catching criminals - Wall builder mode - Visitors costume change when using some attractions Let us know if there is any more new feature request. Thank you.
    Read full article on Community Announcements (mazemind.games)

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