Games like Barotrauma

We Need To Go Deeper is a 2-4 player cooperative submarine roguelike game, where players dive into a Verne-inspired undersea universe. The Deluxe Edition includes a giant atom-age vessel, a digital art book, and a 35-track extended soundtrack. Teamwork is essential for success, as you explore the depths and battle dangerous sea creatures.

"PULSAR: Lost Colony" is a sci-fi cooperative game where players take on roles such as captain, pilot, engineer, and weapons specialist to operate a space ship and complete missions. The game supports both single-player and multiplayer modes, with up to five players able to join forces in online play. Players will encounter various alien species, challenging space environments, and must manage resources and make strategic decisions to survive.

Project Zomboid is a hardcore sandbox zombie survival game, with a focus on realistic survival and an emphasis on avoiding a relentless horde of zombies. The game features online multiplayer with persistent player-run servers, local 4-player split-screen co-op, and a vast, growing map to explore. It boasts in-depth visual and hearing systems, as well as a full line of sight system, for a truly immersive experience.

"Nuclear Nightmare" is an open-world exploration game where players assemble a team to recover classified materials in the Arctic before a nuclear strike. Gather supplies, unlock perks, and watch out for the risk of the deadly black goo virus that can infect anyone, including your teammates and huskies. Complete your mission before the time runs out.

"Contagion" is a horror survival game with dynamic gameplay, where each playthrough is unique due to its built-in randomization system. The game features state-of-the-art gore and immersive sound effects, bringing the dark atmosphere of a zombie apocalypse to life. Traditional zombies and various game modes provide an intense and addictive experience.

"From The Depths" is a sandbox vehicle construction game where you can build and command battleships, planes, submarines, and more in intense battles. The game features a creative mode, a strategic campaign with eight factions, and a story mode. It also offers in-game planet, campaign, mission, and multiplayer map editors, as well as Steam workshop support for sharing your creations. Available on PC, Mac, and Linux.

"Ostranauts is a single-player Role Playing game with excellent gameplay, good graphics, and good music. Players join the cut-off solar system as an independent scavenger, managing a dysfunctional crew and ship to fend off bankruptcy and threats. Every choice made affects the game's outcome, with character customization and a rich, unique atmosphere."

Empyrion: Galactic Survival is a space survival adventure game that lets players build and pilot their own space ships and stations. Explore, mine, and fight across procedurally generated planets and alien structures in a vast, open universe. Experience a mix of sandbox construction, survival, and combat gameplay, with a heavy emphasis on player freedom and creativity.

Void Crew is a chaotic 1-6 player co-op first-person space adventure where you and your crew manage ship operations and face unpredictable dangers while battling mysterious enemies. Navigate asteroid storms, solar flares, and hostile forces as you strive to bring order to a chaotic galaxy. Teamwork and quick thinking are essential to survive deep space missions.

"Unfortunate Spacemen" is a multiplayer game where players take on the roles of astronauts working to survive and complete tasks on derelict space stations. However, traitors are hidden among the crew, ready to sabotage efforts and kill fellow spacemen. Communication and teamwork are crucial to uncover the traitors and survive together.