Astronautilus
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About Astronautilus
Astronautilus is about a stranded astronaut whose ship has crash-landed on a rogue planet and run out of fuel. You delve beneath the frozen surface, fight strange sea creatures and uncover the mysteries of the world below the ice as you search for a way to get the ship back into space.
Explore beneath the ice
The game has seven distinct zones and more than eight bosses. Enemies and upgrades are randomly generated, and the full roster includes over 60 enemies, eight weapons and 16 upgrades.
Combat and movement
Gameplay systems focus on risk and reward. You can also use a nuanced combo system aimed at expert players, alongside tight movement and controls.
Frequently asked questions
The best price for Astronautilus is $9.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Astronautilus are: Windows Vista, 1 GB RAM, 25 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Astronautilus is a single-player game.
Yes. Astronautilus is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











