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Human-powered spacecraft

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About Human-powered spacecraft

Human-powered spacecraft is a pixel clicker with a comedy wrapper. You play a colonist traveling to conquer new planets, but a supernova explosion drains your ship’s energy reserves. To get back on course, you rely on a jerry-rigged old dynamo.

Your spacecraft

You improve the ship with a dynamo, a potato farm that generates energy and an antimatter distiller. The game also features smooth acceleration up to hyper-speed and space octopuses.

Your companion

A witty computer accompanies you on your journey.

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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