Oh No! UFO!
Join Cosmo and P.E.A. as they write the first intergalactic planetary guidebook about the Earth. Explore the planet, meet interesting life forms, lend a tentacle when you find trouble, and get up to a lot of shenanigans along the way.
Last Updated: 9/3/2025
| Developer | Blunderjack |
| Publisher | Blunderjack |
| Steam App Id | 3314190 |
About Oh No! UFO!
Oh No! UFO! is an Adventure, Casual, and Indie game developed by Blunderjack. It was released on the Steam Store by Blunderjack.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Oh No! UFO! supports the following features:
- Full controller support
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for Oh No! UFO! and see the latest screenshots from the Steam Store.

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Features & Categories
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Oh No! UFO! data has been sourced from:
- Valve Corporation. (2025, September 3). Oh No! UFO! on Steam. Steam Store.
- Valve Corporation. (2025, September 3). Oh No! UFO!. Steam Community Hub.