Lonely Astronaut
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About Lonely Astronaut
Lonely Astronaut is a one-button arcade game in which you pilot the corpse of a long-abandoned astronaut through a cosmic graveyard. You use the astronaut’s malfunctioning jetpack to thrust through space, where you may uncover cosmic truths and reflect on the human condition.
Pilot the astronaut
The game uses a single button to control the jetpack, making it easy to pick up and play.
Unlock skulls
You can unlock skulls to dress up the astronaut’s corpse. Each skull has its own properties.
Frequently asked questions
Yes. Lonely Astronaut is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Lonely Astronaut are: Windows Vista, Intel HD Graphics 3000, Intel Core i5-2450M, 2 GB RAM, 1,000 MB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Lonely Astronaut is a single-player game.
Mostly, yes. Valve rates Lonely Astronaut as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Lonely Astronaut is the full base game. You need nothing else to play it.











