Hydroneer: Build Massive Mining Machines in This Sandbox Adventure

9/3/2026, 10:20:01 AM

Release date: 5/8/2020

Tags: #base-building #automation #mining #sandbox #co-op #multiplayer #open-world #building

User Reviews

Score: 86%Very Positive
Review Count: 28,416 reviews
Fetched At: 9/3/2026, 10:20:02 AM

Reference prices

Japan

¥ 570 (JPY)

Steam JP

$4.49 (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: ¥ 570
Global Price: $4.49
Price in Your Region: ¥ 570-70%Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 3 Sept 2026
Sale Status: On sale
Price Checked At: 9/6/2026, 1:26:22 PM

The price snapshot and review snapshot differ by about 75 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

Build massive hydro-powered mining machines and sprawling bases in Hydroneer, a sandbox adventure with dynamic terrain and automation. Dig deep for gold and discover relics in this cooperative tycoon-style experience.

Who this is for

Perfect for players who want to build massive mining machines and experience the joy of automation. Team up with friends to build a vast mining empire!

Details

Overview

Hydroneer is a captivating mining sandbox game that puts players in charge of their own resource extraction empire. Starting with basic tools, you'll progressively build complex, hydro-powered machinery and sprawling bases to unearth valuable gold and other resources. The game offers a satisfying tycoon-style progression, encouraging players to experiment with design and automation.

Highlights

Dynamic Terrain System: Utilize a state-of-the-art voxel-based terrain system to sculpt the world around you, creating intricate cave networks, vast quarry pits, or even towering mud mountains. The deeper you dig, the greater the potential rewards, including discovering ancient relics.
Modular Building and Automation: Hydroneer features a dynamic modular system that allows for the creation of increasingly sophisticated mining machines and operational bases. Players can automate their processes, optimizing efficiency as their operation grows.
Cooperative Multiplayer: Experience the thrill of building and mining together. Hydroneer supports multiplayer, allowing friends to collaborate on massive projects and share in the discoveries.

Who It's For

This game is perfect for players who enjoy sandbox experiences, base building, and automation. If you find satisfaction in designing and optimizing complex systems, or simply love the idea of digging for treasure and building a mining empire from the ground up, Hydroneer offers a deeply engaging experience. The cooperative aspect also makes it ideal for friends looking for a shared project.

Game Info

Developed and published by Foulball Hangover, Hydroneer was released on May 8, 2020. It supports single-player, multiplayer, and co-op modes, including shared/split-screen co-op. The game is available in multiple languages, including English, Russian, Simplified Chinese, Japanese, and more. Players can expect a very positive reception from the Steam community.