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SeaColony
SeaColony is a survival colony-builder set on the open sea. Build and expand a floating colony, manage colonists, research technologies, and develop farming, fishing, production, and power systems. Trade with merchant ships and survive pirate raids, fires, and harsh weather as your colony grows.

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Features
Single-player
Steam Achievements
Steam Cloud
Family Sharing
Steam is learning about this game 
Languages:
Interface Full Audio Subtitles
English ✔
French ✔
Italian ✔
German ✔
Spanish - Spain ✔
Simplified Chinese ✔
Portuguese - Brazil ✔
Japanese ✔
Korean ✔
Polish ✔
Russian ✔
Turkish ✔
See all 12 supported languages

Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“The goal of releasing SeaColony in Early Access is to involve players in the development process. While the core gameplay experience is already playable, we plan to continue improving the game with additional content, balancing, and general refinements over time. Community feedback during Early Access will help shape the direction of development.
”

Approximately how long will this game be in Early Access?

“We currently expect SeaColony to remain in Early Access for approximately 6–9 months, though the timeline may change depending on development progress and community feedback.”

How is the full version planned to differ from the Early Access version?

“We plan for the full version of SeaColony to expand on the current experience with additional content, gameplay improvements, balancing adjustments, and overall polish. Development priorities may evolve over time based on community feedback during Early Access.
”

What is the current state of the Early Access version?

“The game is currently playable with its core systems implemented, but it is still in active development. We plan to continue improving the experience with additional content, balancing adjustments, and general polish throughout Early Access.
”

Will the game be priced differently during and after Early Access?

“We currently do not plan to change the price when the game leaves Early Access.
”

How are you planning on involving the Community in your development process?

“We plan to involve the community throughout the development process primarily through our Discord server and Steam community features. Players will be able to share feedback, report bugs, and suggest ideas that may help shape future updates during Early Access.
”
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This game is not yet available on Steam

Planned Release Date: Aug 25, 2026

This game plans to unlock in approximately 2 hours

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About This Game

🌊 SeaColony

SeaColony is a survival colony-builder set on the open sea. Build and expand a floating settlement, manage your colonists, develop production systems, and survive the challenges of life far from land.

Start with limited space and resources, then gradually turn your small platform into a self-sustaining colony. Every expansion matters as you balance food, water, power, production, storage, and the needs of your colonists.

Research new technologies, establish farms and fishing systems, trade with passing merchant ships, and prepare your colony for pirate raids, fires, harsh weather, and other unexpected events.

⚓ Key Features

🏗️ Build & Expand Your Colony

Expand your floating platform and design a colony that can support a growing population. Plan where you place housing, production buildings, storage, farms, and essential infrastructure.

👥 Manage Your Colonists

Assign work priorities and manage the daily needs of your colonists. Keep them fed, hydrated, rested, and productive as your settlement grows.

⚙️ Production & Resources

Gather resources and build production systems to create food, water, materials, medicine, and other supplies your colony needs to survive.

🌾 Farming & Fishing

Grow crops and harvest food from the sea. Combine farming, fishing, and other food sources to maintain a reliable supply for your colony.

🔬 Research & Technology

Unlock new buildings, equipment, production methods, and power systems through research as your colony develops.

⚡ Power Your Colony

Generate and manage electricity using different power sources. Build batteries and balance energy production and consumption as your infrastructure expands.

💰 Trade with Merchant Ships

Trade surplus resources with passing merchant ships and obtain materials that may be difficult to produce on your own.

🌧️ Survive the Open Sea

Face changing weather, fires, pirate raids, resource shortages, and other events that can threaten the stability of your colony.

📦 Build a Self-Sustaining Settlement

Balance resource production, storage, consumption, and expansion. Every new colonist and every new structure puts additional pressure on your colony's systems.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Processor: Intel Core i3 / AMD Ryzen 3 or equivalent
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GeForce GTX 750 Ti / AMD Radeon R7 260X
    • DirectX: Version 11
    • Storage: 1 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system
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