Oceanopolis 2000: Build Your Dream Underwater City

8/22/2026, 8:34:12 PM

Release date: 5/14/2026

Tags: #simulation #strategy #3d #city-builder #colony-sim #idler #time-management #colorful

Reference prices

Japan

¥ 350 (JPY)

Steam JP

$2.99 (USD)

Steam Global

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 350
Global Price: $2.99
Price in Your Region: ¥ 350Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 30 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/27/2026, 4:55:22 AM

Key highlight

Build a vibrant, optimistic underwater city in Oceanopolis 2000, a relaxing 3D city-builder. Manage resources and citizen happiness in this accessible simulation game by Andrew Connelly.

Who this is for

For those seeking a serene and visually uplifting experience, Oceanopolis 2000 offers a delightful dive into underwater city construction. Its accessible mechanics and optimistic theme make it a great choice for simulation fans.

Details

Overview

Welcome to Oceanopolis 2000, a captivating under-sea city-builder that transports players to a future brimming with optimism and smooth, flowing aesthetics. Inspired by the bright promise of the year 2000, this game invites you to construct a vibrant aquatic metropolis. Imagine glowing towers that ascend like bubbles and dolphins gracefully swimming past your windows. The experience is designed to be simple, welcoming, and deeply relaxing, making it an accessible entry point for anyone interested in the genre.

Highlights

Aquatic Metropolis Construction: Design and build a unique underwater city with a focus on optimistic, futuristic architecture and a serene atmosphere.
Relaxing Simulation Gameplay: Enjoy a laid-back city-building experience that is easy to learn and provides a calming escape, perfect for unwinding.
Resource Management & Citizen Happiness: Balance resource extraction and industrial investment with the crucial need to keep your citizens content and healthy, or face the consequences of pollution.

Who It's For

Oceanopolis 2000 is ideal for players who enjoy simulation and strategy games, particularly those with a penchant for city-building and colony simulation. If you're looking for a relaxing, visually appealing experience that doesn't demand intense micromanagement, this game offers a refreshing take on the genre.Check the review panel on this page or the Steam listing for the latest user review trend.

Game Info

Developed and published by Andrew Connelly, Oceanopolis 2000 offers a 3D city-building simulation with strategic elements. It features a colorful, optimistic art style and supports multiplayer. The game was released on May 14, 2026, and is available in English. Its core gameplay loop involves managing resources, ensuring citizen well-being, and making choices about environmental impact, all within a charming underwater setting.