Futabasaura
A wholesome marine sanctuary sim, where you take care of giant sea reptiles from the dinosaur era. Nurse ichtyosaurs, plesiosaurs and mosasaurs, train them for the wild, then search the Pacific Ocean for a suitable marine ecosystem where you can release them.
Last Updated: 6/15/2026
| Developer | Pleistogames |
| Publisher | Pleistogames |
| Steam App Id | 4459770 |
Futabasaura
A wholesome marine sanctuary sim, where you take care of giant sea reptiles from the dinosaur era. Nurse ichtyosaurs, plesiosaurs and mosasaurs, train them for the wild, then search the Pacific Ocean for a suitable marine ecosystem where you can release them.
Last Updated: 6/15/2026
- Windows
- Mac
- Linux
About Futabasaura
Futabasaura is a Simulation, and Indie game developed by Pleistogames. It was released on the Steam Store by Pleistogames.
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, Futabasaura supports the following features:
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for Futabasaura and see the latest screenshots from the Steam Store.

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Soures & References
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Futabasaura data has been sourced from:
- Valve Corporation. (2026, June 15). Futabasaura on Steam. Steam Store.
- Valve Corporation. (2026, June 15). Futabasaura. Steam Community Hub.