Multiplayer Games Like Subnautica

If you're looking to jump in a survival game with some friends like Subnautica, we've gathered up some options that will hopefully quench your thirst.
Featured Subnautica Promo Image
Image: Unknown Worlds Entertainment

Subnautica is a popular survival game that takes players on an epic journey through the depths of an alien ocean. With stunning visuals, engaging gameplay, and a rich storyline, it’s no wonder that fans of the game are always on the lookout for similar multiplayer games.

Multiplayer Games Like Subnautica

There aren’t a whole lot of games that really capture the essence of Subnautica in multiplayer form, but we’ve put together a list of options that share at least some aspects of the game! If you really want to play this game with friends, try out the Nitrox for Subnautica Multiplayer Mod.


Raft Promo Image
Image: Redbeet Interactive
  • Publisher: Redbeet Interactive
  • Platforms: PC, Xbox One, PlayStation 4
  • Release Date: May 23, 2018

Raft is a survival game developed by Redbeet Interactive. The game takes place on a small raft in the middle of the ocean, where players must scavenge for resources, build their raft, and fend off sharks in order to survive. The game features multiplayer support, allowing players to team up with friends to expand their raft and explore the open ocean, or compete against each other to see who can survive the longest. Raft also features a dynamic weather system and a day/night cycle, adding to the immersion of the experience.

While Raft shares some similarities with Subnautica in terms of survival mechanics and oceanic exploration, it offers a vastly different experience. Raft takes place almost entirely on a raft and features a more relaxed, sandbox-style gameplay. In contrast, Subnautica features a more focused narrative and a greater emphasis on underwater exploration and base-building. However, both games share a similar sense of exploration and the need to scavenge for resources in order to survive.


  • Publisher: Digital Confectioners
  • Platforms: PC
  • Release Date: November 3, 2014

Depth is a multiplayer game that pits divers against sharks in a deadly underwater battle. While it shares the underwater setting with Subnautica, Depth is vastly different in terms of gameplay and focus. In Depth, players can choose to play as either a diver or a shark. As a diver, players must complete objectives while fending off attacks from the AI-controlled sharks or the opposing team of players controlling the sharks. As a shark, players must hunt down and eliminate the divers before they can complete their objectives. The game features a variety of weapons and equipment that players can use, as well as various power-ups that can be found in the environment.

In contrast to Subnautica, which focuses on exploration, survival, and base-building, Depth is a fast-paced action game with a focus on multiplayer competition. However, both games share the same underwater setting and offer players a unique and immersive experience beneath the waves.


  • Publisher: FakeFish
  • Platforms: PC
  • Release Date: June 5, 2019

Barotrauma is a multiplayer game that takes place on a submarine in a hostile underwater world. Players must work together to control the submarine and complete various missions while managing resources and fending off dangerous sea creatures. The game features a deep and immersive gameplay experience, with a variety of customizable submarines, characters, and equipment.

While Barotrauma shares the underwater setting with Subnautica, it offers quite a different gameplay experience. Barotrauma places a greater emphasis on teamwork and strategy, with players working together to pilot the submarine and complete objectives. The game also features a dynamic events system that can cause various malfunctions or hazards to occur, adding to the tension and challenge of the gameplay.

Stranded Deep

Stranded Deep Promo Image
Image: Beam Team Games
  • Publisher: Beam Team Games
  • Platforms: PC, PlayStation 4, and Xbox One
  • Release Date: January 23, 2015 (PC), April 21, 2020 (PlayStation 4 and Xbox One)

Stranded Deep is a survival game that shares some similarities with Subnautica in terms of exploration and survival mechanics. However, Stranded Deep takes place on a deserted island rather than underwater. In Stranded Deep, the player is stranded on an island after a plane crash and must explore the island, gather resources, and craft tools and weapons in order to survive. The game features a day/night cycle, a dynamic weather system, and a variety of dangerous wildlife that the player must avoid or fight.

In Stranded Deep, players must build shelter and hunt animals for food, while in Subnautica, players must build underwater bases and gather resources from the ocean. Additionally, Stranded Deep features a more realistic survival experience with more emphasis on hunting and crafting, while Subnautica features a more narrative-driven experience with a greater emphasis on exploration.

Project Zomboid

  • Publisher: RainSoft
  • Platforms: PC
  • Release Date: November 8th, 2013

Project Zombie is a survival game that takes place in a post-apocalyptic world infested with zombies. Players must scavenge for resources, build shelter, and craft weapons in order to survive and fend off the undead hordes. The game features a procedural world generation system, ensuring that every playthrough is unique. Project Zombie also features a day/night cycle, dynamic weather system, and a crafting system that allows players to create a variety of useful items. While it shares some similarities with Subnautica in terms of survival mechanics and crafting systems, Project Zombie places more emphasis on combat and zombie encounters.


  • Publisher: Coffee Stain Publishing
  • Platforms: PC
  • Release Date: February 2, 2021 (Early Access)

Valheim is a survival game developed by Iron Gate AB. The game takes place in a Viking-inspired world where players must explore, craft, and build in order to survive. Players must scavenge for resources and battle a variety of mythical creatures, including trolls and dragons, as they progress through the game. Valheim features a unique progression system that allows players to unlock new crafting recipes and abilities as they defeat bosses and explore new areas.

While Valheim shares some similarities with Subnautica in terms of survival mechanics and exploration, it offers a vastly different experience. Subnautica focuses on underwater exploration and base-building, Valheim takes place on land and features a focus on Viking culture and mythology. The game also places a greater emphasis on combat and boss battles, making it a more action-oriented experience.

Shaun Savage

Shaun Savage

Shaun Savage is the founder and editor-in-chief of Try Hard Guides. He has been building websites for over 20 years and has been gaming for even longer. He is a 2013 graduate of the Academy of Art University with an A.A. in Web Design and New Media. In his off-time, he enjoys playing video games, watching bad movies, and spending time with his family.

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