COSMONAUT
Unravel the mystery surrounding the lost vessel Diogenes. A story-driven retro platformer with elements of horror. Use the zero-g suit to explore the eerie corridors of a derelict ship filled with unknown lifeforms and dark secrets.
Last Updated: 2/22/2025
| Release Date | 1/11/2018 |
| Developer | Neon Chasm, LLC |
| Publisher | Neon Chasm, LLC |
| Steam App Id | 743550 |
COSMONAUT
Unravel the mystery surrounding the lost vessel Diogenes. A story-driven retro platformer with elements of horror. Use the zero-g suit to explore the eerie corridors of a derelict ship filled with unknown lifeforms and dark secrets.
Last Updated: 2/22/2025
- Windows
- Mac
- Linux
About COSMONAUT
COSMONAUT is an Indie, Action, and Adventure game developed by Neon Chasm, LLC. On 1/11/2018, it was released on the Steam Store by Neon Chasm, LLC.
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, COSMONAUT supports the following features:
- Full controller support
- Single-player
From the Steam community, COSMONAUT has been tagged with the following user tags:
- Pixel Graphics
- Indie
- Action
- Adventure
Media & Sceenshots
Watch the featured video for COSMONAUT and see the latest screenshots from the Steam Store.
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Features & Categories
User Tags
Frequently Asked Questions
Soures & References
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COSMONAUT data has been sourced from:
- Valve Corporation. (2025, February 22). COSMONAUT on Steam. Steam Store.
- Valve Corporation. (2025, February 22). COSMONAUT. Steam Community Hub.
- Neon Chasm, LLC. (2023, July 13). COSMONAUT. COSMONAUT.