Cosmic Castaway
Cosmic Castaway is a colony building survival game. Gather scarce resources, rescue and assign your crew, build and defend your outpost from hostile forces, and turn wreckage into refuge to repair your ship and escape back to your home planet.
Last Updated: 10/4/2025
Cosmic Castaway
Cosmic Castaway is a colony building survival game. Gather scarce resources, rescue and assign your crew, build and defend your outpost from hostile forces, and turn wreckage into refuge to repair your ship and escape back to your home planet.
Last Updated: 10/4/2025
- Windows
- Mac
- Linux
About Cosmic Castaway
Cosmic Castaway is an Indie, Simulation, and Strategy game developed by VinciWare. It was released on the Steam Store by VinciWare.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Cosmic Castaway supports the following features:
- Full controller support
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for Cosmic Castaway and see the latest screenshots from the Steam Store.
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Frequently Asked Questions
Soures & References
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Cosmic Castaway data has been sourced from:
- Valve Corporation. (2025, October 4). Cosmic Castaway on Steam. Steam Store.
- Valve Corporation. (2025, October 4). Cosmic Castaway. Steam Community Hub.
- VinciWare. (2025, May 15). Cosmic Castaway. Cosmic Castaway.