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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

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.

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