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Submarine Craft

The Submarine Craft is a freely built water crafts to batter and explore the ocean. Through your own handcrafted submarine, you can fight the enemy or explore the ocean.

Steam Page
Release
February 6, 2019
7 years and 178 days ago
Steam Reviews
Mostly Positive14 reviews71.4%

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ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan.Status
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Latest Contributor: IGF TeamEdit notes
Updated: Jul 11, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 11, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 11, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Submarine Craft and aipiecool Studio funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Submarine Craft and aipiecool Studio?Creative controlWho appears to retain creative control of the game.
Updated: Jul 11, 2026Release statusWhether and how the game has been released.

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About the Game

SubmarineCraft is a game that allows you to freely construct watercraft for exploring the ocean.

Dive into uncharted depths with your self-built submarine, navigate past erupting undersea volcanoes, or discover ancient ruins slumbering on the seabed.

Here, you can freely build vintage steamships, high-tech super submarines, or deep-sea research submersibles. Every block in the game has its own physical properties. The game features real-time physics simulation for all aspects—including buoyancy—replacing traditional health bars.

【Game Features】

1. 3D and 2D Editors

The game provides a 3D editor for designing the exterior model of your submarine, and a 2D editor for constructing its internal structure. A well-designed submarine requires careful consideration of both its internal (2D) and external (3D) layouts.

2. Physics Simulation

In the 3D view, the game primarily simulates collisions. Other physical aspects are simulated in the 2D view, such as temperature and pressure. Submarines ascend and descend by adjusting the amount of water in their ballast tanks. Using the game's physics engine, you can also build offshore factories to process mined underwater ores and expand your maritime enterprise.

3. Career Mode

Start with just a few wooden planks and grow into a shipping tycoon; begin with a small warehouse and build it into an ocean-spanning conglomerate. Are you ready for this journey?