Underwater world games allow you to look through the monitor into the abyss of the oceans hidden from the eyes of the majority, as well as visit fictional underwater stations and even entire cities.

Here’s the list of top-rated underwater-themed games:
- Subnautica
- Subnautica: Below Zero
- SOMA
- Depth
- Narcosis
- Maneater
Subnautica
A sensational survival game, the action of which takes place in the depths of an alien ocean, where the protagonist’s starship crashed. An interesting and beautiful game with an open world and a well-thought-out ecosystem decorated with a competent fantastic setting.
From the very first minutes, Subnautica catches with its proportional and unobtrusive gameplay, which allows the player to explore, fight, build and, of course, survive in completely unfamiliar conditions.
Subnautica: Below Zero
Below Zero is a standalone expansion for Subnautica. The game takes place in the arctic region of the planet 4546B, where players will have to immerse themselves in a new story related to the search for the protagonist’s sister.
The setting is new, but the adventure is still exciting: abandoned scientific stations, dangerous underwater monsters, and extremely low temperatures await you.
SOMA
Without a doubt, one of the most original, tense, and unpredictable horror games on PC. SOMA takes place on the underwater research station PATHOS-2, which has suddenly become a realm of insane machines, seeking to kill all the staff.
The main character’s goal is to find out what lies behind such terrible events, help the surviving researchers, and, of course, find a way to get to the surface.
Depth
The best multiplayer first-person shooter where battles take place in a dark underwater world, and the player can try out the role of not only a combat diver, but also a multi-ton shark. The game offers seven types of sharks with upgradeable (evolving) abilities, an impressive selection of weapons, and an AI play mode. The latter is especially important, considering the specific gameplay of Depth, which is very difficult for beginners to get used to.
Narcosis
Survival horror from the independent studio Honor Code, released on PC in 2017. After a man-made disaster, the hero finds himself all alone under many kilometers of water, sealed in a half-ton spacesuit.
The almost complete absence of light, hostile flora and fauna, lack of oxygen, threatening to plunge the mind of an unfortunate diver into complete madness, stress and pressure – all this can instill fear no less than demons and monsters of all stripes familiar to the horror genre.
Maneater
An action-adventure game, in which the player takes on the role of a shark. You will have to take revenge on the people who killed the shark’s mother, and for this, you will keep at bay everyone who is in or near the ocean. The goal is simple – you need to eat, kill, and become the most dangerous shark in the underwater world.
Where to find a large selection of games of different genres including adventure games about the underwater world? The best solution is online platforms such as Game Karma.