Nautus

Dive in an upgradable submarine to explore the abyss and recover artefacts, solo or with up to three friends.

Magic Design Studios · published by Arc Games

Playing together

Online co-op
1 source
Online multiplayer
1 source
Players in online co-op
1 source
Not known yet
Online versus, Players online, Best with, How co-op works, Crossplay, Local co-op, Multiplayer through mods, One copy is enough, Free to play, Plays in browser, Demo, Playtest, Early access

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How you talk

Not known yet
Plays without voice or typing, Wordless tools, Public matchmaking, Friendly with strangers

About the game

From the indie studio behind Have a Nice Death and Unruly Heroes comes NAUTUS, a quirky underwater adventure where the surface is your cozy sanctuary, but the ocean floor is a whole different beast. Explore the abyss in your upgradable submarine, face strange creatures, gather resources, and recover mysterious artifacts to uncover what happened to the N.A.U.T.U.S. research team. Return to the surface to craft, build, and befriend its eccentric inhabitants before diving even deeper—solo or with up to three friends in online co-op.
From IGDB

Screenshots

Sources

First listed 1 Nov 2026. Updated 1 Nov 2026.