Games like Nitrogen Narcosis

What Lies BeneathAt the bottom of the ocean floor lie The Biospheres. These weather-controlled domes once supported vast arrays of lifeforms, but have since been abandoned. Explore arid deserts, dark forests, and frozen tundras. But don't stay too late, as you are not alone out in the great abyss. What Lies WithinVenture into procedural dungeons deep within The Biospheres. Discover why the underw…

In "Murky Divers," team up with up to 4 players to search the ocean floor for corpses and evidence of failed experiments in abandoned labs. Use a caddie to extract bodies and a shredder to destroy proof, while avoiding dangerous sea creatures and oxygen shortages. Coordinate with your team to pilot the submarine and purchase upgrades with your earned credits. Work together to complete your mission and survive the murky depths.

Barotrauma is a 2D co-op submarine simulator set in a harsh underwater environment on Jupiter's moon, Europa. Players must work together to explore and survive, with the option to sabotage and let the ship go down in fire and flood. The game features teamwork, physics-based mechanics, alien sea monsters, and multiple factions to interact with.

"Deep in The Fear" is a 5-player cooperative horror game that immerses you in a chilling adventure, challenging the limits of human courage. Explore atmospheric environments, solve complex puzzles, and face interactive nightmares while unraveling dark secrets to escape alive. Collaboration and quick decision-making are vital to surviving the ancient evil lurking in the shadows.

Clueless Crew is an online co-op survival horror game where players team up to explore eerie, abandoned locations and gather valuable loot under tight time limits. Navigating dangerous environments filled with unpredictable threats, teams must strategize carefully to meet cash quotas before the clock runs out. Cooperation and quick decision-making are key to survival and success.

Darkwater is a cooperative RPG for 1-4 players where you command a custom submarine exploring an icy alien ocean. Face naval warfare, scavenge scarce resources from abandoned outposts, and survive a deadly disease beneath the frozen surface. The game boasts an ingenious atmosphere and solid mechanics, though it is currently full of bugs.

"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.

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.

"Backrooms Society" is a horror-themed FPS game that immerses players in procedurally generated levels from the Backrooms lore. Each level has unique objectives and resources to collect, while encounters with hostile entities are unavoidable. To survive, players must document their findings, exploit entity weaknesses, and craft gear using their resources. The game boasts large nonlinear levels with realistic graphics for an intense and immersive experience.

"SCP: Keter" is a first-person puzzle-based survival horror game set in the SCP Foundation universe. Players must navigate through a series of challenging puzzles and dangerous SCP entities to secure the facility and escape. The game features a variety of SCPs and a dynamic narrative that changes based on the player's choices. Note: The above summary is fictional and was created based on common elements found in SCP-themed games, as no information about the game "SCP: Keter" was provided.