Explore and reshape distant worlds! Astroneer is set during the 25th century Intergalactic Age of Discovery, where Astroneers explore the frontiers of outer space, risking their lives in harsh environments to unearth rare discoveries and unlock the mysteries of the universe.
In this space sandbox adventure, players can work together to build custom bases above or below ground, create vehicles to explore a vast solar system, and use terrain to create anything they can imagine. A player’s creativity and ingenuity are the key to thriving on exciting planetary adventures!
In Astroneer you can:
Reshape the ground under your feet as though it were made of clay.
In Astroneer, players use their deform tool to dig, collect, shape and build anything they wish. Use this ability to dig to the center of the planet, build a ramp into the sky, or make megaliths just by using terrain!
Survive on and explore carefully crafted planets that can be entirely deformed and traversed.
Our vast solar system includes 7 wondrous planets that players can travel between and explore every inch of, from the entire spherical surface, through treacherous layers of caves, all the way down to the mysterious core. Each of those planets has unique and challenging surface and cave biomes that offer a multitude of challenges for players on their journey.
Snap together components and objects to build bases and vehicle
s.
Items that Astroneers craft and find in the world can all be snapped and connected together to create unique creations for any situation. Customize and decorate your bases, vehicles, and Astroneer.
Play with friends in 4 player online drop-in/drop-out co-op.
Astroneer is better with friends. Group up with other players and work together to create massive industrial bases or to create fun games in the extensive creative sandbox.
Discover and uncover the mysteries of the solar system.
Once Astroneers are ready, they may choose to attempt to understand and possibly harness the power behind mysterious structures found in the world.
Astroneer began as an Early Access title on Steam and would not be here today if not for your support, feedback, and ideas throughout that process. Now that we have delivered our 1.0 version, we want to reiterate our pledge to continue building on the foundation that is Astroneer with free, ongoing content updates. If you're curious about the direction we're aiming for, be sure to go check out our roadmap and our development vlogs to keep updated on what we are working on!
windows Minimum
OS: Windows 7 SP1 (64 bit only), Windows 8 (64 bit only), Windows 10 (64 bit only)
Processor: X64 Dual Core CPU, 2+ GHz
Memory: 4 GB RAM
Graphics: Discrete Non Mobile GPU with 1 GB Ram
Storage: 2 GB available space
Directx: Version 11
Sound card: Any
Additional notes: Internet connection required for online multiplayer
windows Recommended
OS: Windows 7 SP1 (64 bit only), Windows 8 (64 bit only), Windows 10 (64 bit only)
Processor: X64 Quad Core CPU, 3+ GHz
Memory: 8 GB RAM
Graphics: Discrete Non Mobile GPU with 2 GB RAM
Storage: 4 GB available space
Directx: Version 11
Network: Broadband Internet connection
Sound card: Any
To activate the game, you need a Steam Account
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2025-09-10
National Video Game Day Becomes a Full Week
Gaming has grown into a global phenomenon, so of course it earned its own special day! It first kicked off in the 1990s and was originally marked on July 8th, before officially moving to September 12th. To celebrate this year, we’re running a huge YUPLAY storewide promo! Everyone who places an order between 10.09 CET and 17.09 CET will be automatically entered — and at the end, 21 lucky winners will receive a full refund of their order.
Gamescom 2025 has been a total hit this month, so we dedicate our monthly recap rubric completely to it and the highlights we would like to present from it! Get ready for a grand total of 12 exciting news pieces around the latest hit titles, media as well as hardware and in general what you should be looking around for in the coming months and much more. From Borderlands 4 to Black Ops 7, from Little Nightmares III to Ninja Garden 4, and even some NVIDIA news…
This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
Some in-game text is small and may be difficult to read
This game does not default to external Bluetooth/USB controllers on Deck, and may require manually switching the active controller via the Quick Access Menu
All functionality is accessible when using the default controller configuration
This game's default graphics configuration performs well on Steam Deck