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Aven Colony: humanity's foothold on an alien world
Aven Colony is a sci-fi city-building simulator from Mothership Entertainment, published by Team17 and released on Steam on 25 July 2017. You take the role of governor of humanity's first colony on Aven Prime — a distant world of toxic air, sandstorms, poisonous spores and hostile native wildlife. The goal sounds simple and plays hard: land your settlers, build a livable city under domes and tunnels, and grow it from a tent camp into a gleaming city of the future. Here you buy a global Steam key — redeem it, and the game stays in your library for good.
What kind of game it is and why it grabs you
If you enjoy city-builders about colonizing Mars, surviving the ice or running a tropical island, Aven Colony speaks a familiar language in a setting of its own. This isn't just placing houses: Aven Prime lives by its own rules. The outside atmosphere is unbreathable, so colonists live in sealed structures linked by covered walkways. You juggle oxygen, food, water, jobs and citizen morale while fending off whatever the hostile world throws at you.
Play splits into a story campaign across several regions and a free-build sandbox. In the campaign you gradually settle different corners of the planet, each with its own climate and threats, while unravelling the story of what happened on Aven Prime before humans arrived. The sandbox is pure creativity and management with no narrative pressure: build however you like and see how large and stable a colony you can hold together.
How Aven Prime fights back
The heart of Aven Colony is environmental pressure. Seasons sweep over the colony: a long summer gives way to a harsh winter when solar panels yield less power and crops grow poorly. Sandstorms and toxic fogs roll across the plains and can cover buildings in spores you must shoot down and clear. Alien creatures emerge from the ground, far from happy about the newcomers. And a mysterious presence watches over the colony, its motives revealed as the story unfolds. All of it turns a calm builder into a constant balance of growth and defense.
- Seasons and climate — summer and winter shift your access to power and food, so plan ahead.
- Spores and storms — weather hazards attack structures; you need defense drones and protective systems.
- Native wildlife — alien creatures approach the colony, so defenses are a must.
- Morale — unhappy colonists can call an election and vote you out of office.
Which edition you get
In our catalog this is the base Aven Colony (Standard) edition — the full game with the entire campaign and sandbox mode. It's a standalone version: you need no separate base game on top of it, the key unlocks the whole title. There is also an expanded Deluxe edition that additionally bundles the original soundtrack by composer Alexander Brandon (sound for Unreal and Deus Ex) and the Cerulean Vale map add-on — the harshest sandbox region with the greatest rewards. The base version doesn't include those extras, but it gives you the entire core experience: both the story and free-build play.
How to redeem the key on Steam
It's about as simple as it gets. After payment you receive an activation code. Open the Steam client, click «Add a Game» at the bottom-left and choose «Activate a Product on Steam…». Enter your key, accept the terms, and Aven Colony appears in your library. Then just download and launch it. The key is global: it activates in any region of the world, with no VPN or workarounds required. Once redeemed, the game is tied to your Steam account as a permanent purchase — a one-time buy, not a subscription, nothing to renew.
Where to play: PC, Steam Deck, Linux
The key is for the Steam PC version on Windows. Aven Colony is single-player; after install it runs offline with no multiplayer, so you only need a stable connection for the download. On Steam Deck or Linux the game runs through the Proton compatibility layer; it's worth checking the current compatibility rating right on the game's Steam page before buying, since Valve updates those marks from time to time.
Who Aven Colony is for
This game is for players who love thoughtful management with a sci-fi backdrop and don't mind a world that pushes back. You'll get gorgeous futuristic domes, neon tunnels and alien skylines — but behind that view sits a real survival strategy: misallocate resources and the colony suffocates before its first winter. If you're at home with the Martian survival of Surviving Mars or the frozen city of Frostpunk, and the good old management of Tropico 6 brings a smile, Aven Colony is a natural next step for your builder collection.
The bottom line
You're buying a global Steam key for the full base version of Aven Colony. Activation takes a couple of minutes, the game is yours forever, and region doesn't matter. After that it's just you, an alien planet, and the question of whether you can turn a handful of settlers into a thriving colony under the domes of Aven Prime.
🎁 Key & gift
On the same topic we also have: Aven Colony as a Steam gift.