Purranoia
Purranoia is an action roguelike with a twist: you don’t control movement. Instead, you wield powerful scientific inventions to protect the frightened cat Mousti from waves of questionably designed robots and hostile lab creations.
Last Updated: 6/7/2026
| Developer | Eerie Veery |
| Publisher | Eerie Veery |
| Steam App Id | 4103280 |
About Purranoia
Purranoia is an Action game developed by Eerie Veery. It was released on the Steam Store by Eerie Veery.
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, Purranoia supports the following features:
- Single-player
- Full controller support
- Custom Volume Controls
- Steam Achievements
- Adjustable Difficulty
- Camera Comfort
- Family Sharing
- Steam Cloud
- Color Alternatives
Media & Sceenshots
Watch the featured video for Purranoia and see the latest screenshots from the Steam Store.

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Frequently Asked Questions
Soures & References
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Purranoia data has been sourced from:
- Valve Corporation. (2026, June 7). Purranoia on Steam. Steam Store.
- Valve Corporation. (2026, June 7). Purranoia. Steam Community Hub.
- Eerie Veery. (2026, January 13). Purranoia. Purranoia.