Project Nautilus
Offers
Trailers & screenshots
1 / 7



About Project Nautilus
Project Nautilus is a first-person underwater exploration game. As drone operator #4861, you survey a newly discovered cave system for your employer, the shady mega-corporation Isthmus Corporation, and work toward reaching its bottom to see what lies there.
Explore the caverns
You navigate the biodiverse underwater caves, uncovering their secrets and the remnants of a lost civilization. These include cultural artifacts such as sculptures, etchings and old architecture. You also expand Isthmus Corporation’s wireless network by placing signal beacons as you explore.
Tools and guidance
Your managerial AI, PASSION, directs your work. You use a drone harpoon and drill to break open parts of the environment and propel yourself farther into the depths. The game features an immersive drone HUD and an expansive world.
Frequently asked questions
Yes. Project Nautilus is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Project Nautilus are: Windows 10, GeForce GTX 1650, Intel Core i3-10100, 4 GB RAM, 1 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Project Nautilus is a single-player game.
Yes. Project Nautilus is the full base game. You need nothing else to play it.











