Home Game 9 Of The Best Games like Subnautica To Play in 2021

9 Of The Best Games like Subnautica To Play in 2021


Are you in search of the best games like Subnautica? 🤔 Perhaps, you are getting bored or want to enhance your gaming experience by playing similar games like Subnautica. Well, we do not blame you for that. 

Subnautica is a game that is globally popular because it gives you a unique sense of the ocean world. Unlike other games that are mostly based on land, this one comes based underwater. The graphics and scenery are entirely different from what you get to see. 

You are roaming with underwater creatures and your enemies who are lurking and waiting to attack you, every corner. It cannot get better. First, let us read a few lines about the game Subnautica to get a better understanding of the games we will be dealing with. 

Why is Subnautica a popular game? 🤔

The game is about exploring the ocean underneath and all that it can give you. As you know, the sea is unexplored, and you never know if the creatures that appear in front of you are dangerous or not? 

Few fish can eat and kill you, while others do not bother you unless you try and get even with them. However, the main goal here is that you need to explore and build together a game that comes with excellent graphics and visual content. 

It is not old or new, either. The game was released in 2018, by Unknown Worlds Entertainment. They are known to design and develop games like Subnautica: Below Zero, Natural Selection 2, and Future Perfect. 

These games are popular among the masses and have raked up a million gamers worldwide. The makers know what they are doing with 2 decades of experience. Most of the games made by them do not deviate from survival mode. 

The storyline is simple and straightforward. You are traveling in a ship named the Aurora, that crashes on 4546B, which is an alien ocean. The island is named so because a weapon hit it. 

Hence, you will want first to fix your ship. To do that, you need to explore the island and survive to return home safely. Do some users keep asking if they should purchase Subnautica?

We suggest you do purchase it. When you want to get lost in unexplored territory, then you must do it. The games you choose depend on your gaming mentality. In a sense, are you more into building or survival modes? 

Well, Subnautica comes with both categories. When you enjoy playing a game like Subnautica, then you would incredibly enjoy playing the games that we have mentioned here. The level of polish and genre makes this one of the unique games you can lay your hands on. 

However, that does not necessarily mean, you do not have similar calibre games that can’t attract you with the same level of enthusiasm. There are games that you can find the same kind of graphics and visuals that can grip you. 

Having said that, we found it slightly tough to find video games that can match with the same aura of Subnautica. Yes, you have a thousand games to choose from, but only a handful was able to blend the adventure, visuals delight, and fear factor as this one. 

We found a few that might take less you itching for more. Let us read through them. We would like to mention that video games are not ranked especially. We have reviewed them. But in the end, we have given our verdict. 

Best Games like Subnautica: Our Top Picks 👌

1. Subnautica: Below Zero

The Subnautica: Below Zero is the ideal step to take from the game Subnautica. When you want to take the next step from the game, then Below Zero is your next option. As the name suggests, Below Zero, the water is colder, and the graphics are much better. 

Games like Subnautica

According to some users, it may not be as good as the main game, but it offers you all the thrills and spills that you want to expect from the games. The storyline is based in the cold region of the same planet, 4546B. 

Now hold on, this is the same planet in Subnautica. Wait, please read further. Once you have landed on the planet, you have to analyze and learn to plan your survival. That is correct. You are provided with your research lab to do your experiments. 

You are the top scientist, but end up messing up things. Your job is to research alien artifacts. Hence, you have to plan and think of strong ideas that can help you escape. This is based on the research station that is orbiting above your head. 

You can perform the same and more on Below Zero. There are more creatures, updates, and tools that offer you more scope in this game. If you are searching for a game that is almost similar to Subnautica, then it is this. 

Users have commended its ability to offer you a different flavor from the main game. At no point, you feel that you are playing the original game. The game was set 1 year after what happens in Subnautica. 

The station that orbits around you sends instructions as well as supplies. You can find out a new life on the planet, and also swim through the Titan Holefish. This also helps you to find your way out from the brute shark, that is aggressive. 

You can also say hi to Pengwings. While some creatures in the ocean may help you out, some are there to harm you.  

Below is the summary of the main Pros and Cons of the Subnautica: Below Zero that makes it add to the Best Games like Subnautica list.


  • The game is an extension of Subnautica.
  • This is suitable for Subnautica fans. 
  • The game comes with awesome graphics and visuals under the ocean. 
  • Users will find themselves immersed in a frozen ocean with sea creatures around them. 


  • Some users felt that the game comes with flashing lights that can cause irritation to those with epilepsy.
  • If you suffer from shock, then player discretion is advised.

The Subnautica: Below Zero is not merely an extension of the Subnautica, but also offers you ample fun and excitement. The storyline and the plot are entirely different from what you can play earlier.

I Actually Played Subnautica Below Zero and I Regret Nothing

2. No Man’s Sky

The No Man’s Sky is the next game we would like to suggest for our readers. We found its graphics and ploy quite similar to Subnautica. However, it is nothing similar to the main game.  This game was released in the year 2016. 

Best Games like Subnautica

Hello Games developed it. According to some experts, it was termed as a dull and repetitive game by experts. Thankfully, many users do not find it in the same taste. In fact, we felt that the game is sound and offers you ample suspense and thrill. 

The current version comes with virtual reality or VR. You really cannot expect more than that when you want to play top-notch games. This is a science-fiction game. If you like to play these kinds of games, then you would want to consider playing them. 

It is based on an infinite universe. There are planets and stars. Each of the planets has some form of life in them. You can explore, fight, and learn how you can survive on these planets. Your trip is filled with creatures who are going to be hostile towards you. 

Not to mention, you will face pirates too. That is why you have to prepare yourself with your weapons. Each of your decisions comes with consequences. In this game, you are taken across ample adventures in different worlds. 

Apart from that, you also get to meet aliens from other lives. 

Below is the summary of the main Pros and Cons of the No Man’s Sky that makes it add to the Best Games like Subnautica list.


  • You can use the multiplayer capability with PlayStation®Plus membership.
  • There is a vibration function.
  • The output is 720p,1080p
  • You can play using the PS4 VR. 


  • PS4 VR is not suitable for kids who are less than 12 years old

Yes, the earlier versions were devoid of the flair and taste that you would expect from an ordinary thriller. Thankfully, the developers noticed those flaws and have provided you with an exciting game in the year 2020.

Is No Man's Sky Worth it in 2020?

3. Space Engineers

Our next video game is Space Engineers. The video game was released in 2013, and you can play the game using the Xbox One as well as on Microsoft Windows. It depends on your taste and preference. 

9 Of The Best Games like Subnautica To Play in 2021

The game was designed and developed by Keen Software House. Similar to the No Man’s Sky, the game does not come with you to roam around in the ocean. This is a single-player game, and you can also play with other people. 

It comes with both options for you to make use of. Unlike other games that we see often, the game is more about exploration and less focused on survival. But, users felt that the emotion present in Subnautica is lacking in this game. 

The storyline is quite simple. You are a space engineer since you are roaming in space. As a player, you are involved in constructing bases, employing the resources that you have, designing ships, and mainly focus on building. 

You can choose this game when you are fed up with those survival games and want to play an action thriller. Another noteworthy feature in this game is the ability to make use of both the survival and creative modes for your convenience. 

Below is the summary of the main Pros and Cons of the Space Engineers that make it add to the Best Games like Subnautica list.


  • The storyline is realistic with people, language, and culture. 
  • The visuals are fantastic.
  • There are moons and planets for you to play with that come with atmosphere, gravity, and different climate zones.
  • The game has different modes too. 
  • The game focuses less on survival and more on exploration.


  • Those of you who are not inclined to engineer-based games might not prefer to play the game. 

Space Engineers is a game that is based on space engineers. That does not mean, other players cannot play using it. It comes with concepts of physics embedded with it.

You can assemble, disassemble, and destroy the ships that you have built. You can play the game either in single or multiplayer games.

4. Minecraft

Minecraft is another game that we would like to talk about. It was released in 2009 and came on the games like Subnautica. The game can be played on all the platforms, which is one benefit of downloading it. 

The game was developed by Mojang and is one of the most popular games, thanks to its ease to use. Even after 10 years, it has been going strong, with its user base increasing each passing day. 

The game is based on cube-based adventure. If you are into block games, then you will dig into this game. There are millions of blocks for you to use and play with. The total area to play the game is more than 3 billion square kilometers. 

This is the same as a few piles of earth. You can change your name or character in the game. The whole idea of this game is to survive in a very hostile world.

You can do tons of things in the village. You can find mines to check out, temples to see, monsters to kill, and there is also a dragon to get rid of. 

Below is the summary of the main Pros and Cons of Minecraft that make it add to the Best Games like Subnautica list.


  • You can play the game on most of the available platforms.
  • The graphics and videos are decent, though users felt there could be improvements. 
  • This game has been around for more than 10 years. 
  • You have millions of blocks to choose from and design your concepts. 
  • The game comes with a single-player mode. 


  • The video game is generic, and users feel that there is nothing modern about it. 

Minecraft is a popular game that has been around for more than 10 years. Though some users feel that it is generic, many prefer playing the game thanks to the flexibility it offers you to play.  

5. The Forest

If you prefer playing those high-octane action games with guns and bombs flying all around you, then The Forest is the perfect game for you. The game was released in the year 2014. You can play the game on your PS4 and Windows.

Best Games like Subnautica

The designer of the game is Endnight Games Ltd. Unlike other games that mostly focus on survival, exploration, this game sees its creativity as it. Most of the time, you find yourself amid heavy gunfire and attack. 

The storyline is quite simple. You have survived a plane crash and have landed in an uninhabited area. There are some not-so-pleasant people or inhabitants around you. These cannibals do not like an outsider on their land. 

This is when you have to work on tactics like finding and preparing your food, building a base, your defenses, and more importantly, be alive. Like all the games, you have done some exploring and survival skills to think about. 

However, you have to also think about spending your night carefully. Some enemies want to eat you up. When you play the game the first time, you will be initially stunned by the behavior of the cannibals. 

They may not attack you but observe you. Not to mention, the cannibals are afraid of fire and do not come near if you have lit a fire. You are also in possession of items that you can use as and when you want to. 

Some of them include animal meats, tools, weapons, furs, and skins, a compass. You can select the weapons and items assigning them to the D-pad on a PS4 controller.

Below is the summary of the main Pros and Cons of The Forest that make it add to the Best Games like Subnautica list.


  • The Forest offers you realistic visuals and graphics.
  • It is based on a single-player lost in a jungle. 
  • The game offers you several features. 
  • You have a nightlife where you must be careful. 
  • The cannibals are quite bad and dangerous people. 


  • Some users felt that the game is somewhat generic and obsolete at times.

You may like to read our guide on 17 Of The Best Minecraft Servers To Join, do read it If you are interested.

6. The Long Dark

The Long Dark was released in the market in the year 2014 and can be played on the PS4, Windows, Xbox One, and macOS. Hinterland Studio designed the game. When compared to other games, this game can appear harsh.

9 Of The Best Games like Subnautica To Play in 2021

There is no ocean in this world or with planets—nothing of the kind. Instead, you are faced with land-based in Canada. It can look barren and arid for you. The landscape itself seems dangerous. 

There are no enemies in the games neither do you have any zombies coming after you. The gamer is against nature. The goal is all about surviving in the environment. The most important thing is to ensure that your body temperature is always perfect. 

You must be able to find food, avoid animals, weapons. There are a total of 5 episodes that should be released, but only 2 episodes are released as of now. You can feel the wind hitting your body at night. 

There is a wolf down on the horizon, and your food is dwindling day by day. When you are looking for a game to play on the horizon, then it is this game.

The character gives you a sense of independence on how you can think about managing your food and supplies in harsh conditions. 

Below is the summary of the main Pros and Cons of The Long Dark that make it add to the Best Games like Subnautica list.


  • The visuals are a delight for the eyes. 
  • This is a single-player game. 
  • You feel independent as a player.  
  • It comes in a total of 5 episodes. 


  • Users have felt that the game is quite generic to most of the games that are available online.
The Long Dark - Before You Buy

7. Satisfactory 

Our next game, Satisfactory, is a fun-filled game. It can be played only on the Windows platform. The developers are Coffee Stain Studios who are known to develop some of the most popular games in the world

9 Of The Best Games like Subnautica To Play in 2021

The gamer has landed on a planet. You have to survive attacks from aliens and research on new technologies. The best part about this game is that it is multiplayer. You are traveling in a pod and crash land on a planet. 

You have landed on the planet for the first time. You are an engineer, and you have to start your adventure. You have to choose from 4 locations. Depending on your choice, you can begin the journey. 

The first thing that you have to do is construct a hub. You can do that with the help of the pod parts. Then you have to gather materials that you require for yourself. Some of them can include craft equipment. 

Your main aim is to construct a space elevator so that you can return. However, that is easier said than done. You have to be careful and escape from the hazards of the planet you are on.

Below is the summary of the main Pros and Cons of The Satisfactory that make it add to the Best Games like Subnautica list.


  • This is a vast planet that you have to explore on. 
  • There are creatures and fauna. 
  • You can design the factory yourself and share it with those you know. 
  • The factory designing is a crucial factor, and you can customize it. 
  • The visuals are exciting and highly entertaining. 
  • You can make use of the tons of vehicles present there like trains, trucks, pads, and factory carts. 


  • Some gamers felt that the game is slightly generic

8. Astroneer

The Astroneer is another exciting game that we will discuss in our Games like Subnautica list. Is it better than Subnautica, let us find out? The game was released in 2019 and runs on your Windows and the Xbox One.

9 Of The Best Games like Subnautica To Play in 2021

System Era Softworks developed the game. In this game, you are a space explorer who is lost or perhaps wants to get lost in the depths of the space out there. Your aim here is to design vehicles, bases, and gather resources. 

The video games come with exciting and elegant, but not so colorful graphics as Subnautica. Some users have pointed that out. The storyline is also not intriguing, and many users felt the disconnect. 

You build based below and above the ground. Not to mention, you come up with any sort of machine or vehicle you plan to make with your friends. Your creativity is tested here. You have 7 planets used for building machines. 

Not to mention, there are caves and other horizons to discover. So, tag your friends along for a fun-filled journey to build and design vehicles as well as bases. The more the number of players, the merrier your gaming sessions would be. 

Below is the summary of the main Pros and Cons of The ASTRONEER that make it add to the Best Games like Subnautica list.


  • The visuals are good and pleasing to the eyes. 
  • You have tons of equipment and items to use. 
  • The game is intriguing. 


  • Some users felt that the game lacked enthusiasm and zeal.
Astroneer - Official Launch Trailer

9. Abzu

The final game on our Games like Subnautica list that we will be reading about is Abzu. It was released in the market in 2016. The game can be played on PS4, Xbox One, as well as Microsoft Windows. The game’s developer is a well-reputed name, Giant Squid.

9 Of The Best Games like Subnautica To Play in 2021

The game focuses more on exploring the land and finding your way through. It can be fun and exciting for some gamers; at the same time, it can be slightly frustrating for others. This is a beautiful well-crafted adventure on the ocean, where you are provided intense play. 

In this game, you are a diver who descends into the ocean to try and find the mysteries of it. When you do that, you are connecting with a wide range of creatures that are present inside the sea. 

There is a certain amount of danger in there. Most of the challenges are relatively easy, and you can complete them before you know it. The game does not strike you much but provides you with the exceptional beauty of the visuals, music, and landscape. 

Below is the summary of the main Pros and Cons of The Abzu that make it add to the Best Games like Subnautica list.


  • The game offers you exciting visuals and graphics. 
  • The game levels are simple to complete.
  • You will find gamers expressing their delight at the mere sights. 
  • The music is well-composed. 


  • Few users were able to complete the game in less than 3 hours. 

If you are on the lookout for a game that tingles your mind and offers you the extreme of fun, then it is this. Many gaming experts have complimented it for its beauty. This is something that you will want to think about.

📗FAQ’s on Games like Subnautica

Below are a couple of queries on Games like Subnautica that everyone is expecting to answer and I did include the same for my readers.

Our FAQs are mostly based on Subnautica because we want our readers to know more about it. This is a fantastic game, to say the least. We have already written quite a lot about it in the earlier part of this guide. 

(Q) Why is Subnautica a particular game?

Subnautica is a particular game because it comes with different plots when compared to other games. This is a survival game that has its storyline and plot. Those of you who like to play video games based inside the water would enjoy the game. 

The environment is unique and quite different from other games. The video game does not come with the elements that you usually see. This is the reason why gamers consider this game to be different from others. 

(Q) What is the point of Subnautica?

On the same note as of the previous answer, the Subnautica is a game based underwater. As a player, you have to face your set of rivals and enemies down under. Players are given the freedom to explore the beauty of nature. 

You are landed in an alien environment, and it is called 4546B. Your spaceship crashes on the surface of their planet, and you have to learn to survive there. 

(Q) Is the game Subnautica frightening to play?

Many gamers have felt that the game is somewhat scary. That is because it consists of aliens. Unlike other games where you deal with most humans, here you have to ward off alien-looking creatures. 

Some of them might not be pleasant looking. You are landed in a new world, and when you are exploring it, you face intense hostility. That only means you are not welcome. However, the game is interesting as you have to plot your way around through your enemies. 

(Q) Is the game Subnautica a horror game?

Similar to what we wrote in the earlier answer, the game is frightening, but not a horror game. The designers did not have any intention to frighten away their gamers.

However, they wanted to come up with a game that gives goosebumps to the players when they are playing. 

After all, what is the fun in playing a game, if you are not thoroughly enjoying it? Similarly, the game comes with characters that are based on horror movies or at least are scary, to say the least. 

(Q) As a gamer, can you die from Kharaa?

Like most games, players have to die in the game if they are not careful or make errors. When enemies surround you, you have to plot your survival there. In this game, kharaa is the main character that you would want to be far from. 

He has been living on that planet for quite a while now and knows the area better than anybody else. The creatures and yourself as the player are being kept alive due to some form of source, so you cannot die from kharaa, but you need to get cured to leave for home. 


We have come to the end of our list of games like Subnautica. As you can see, we have provided you with feature-rich games that are popular globally. It is going to be challenging to suggest the best from them because each one of them is good. 

We highly recommend Subnautica: Below Zero and No Man’s Sky. These 2 games really blew our minds away. However, the other games listed on our list are good too. They come with their graphics and features that you may like. 

Our thoughts don’t need to be similar to yours. It eventually depends on your taste and preference. All the games mentioned above are excellent and have their plot and storyline. Just make sure that you are having fun and excitement when playing them. 

They are worthy contenders of Subnautica. After all, you do want to have fun when playing the games. Nobody wants to play them, just for the sake of it. We encourage our readers to spend some time in our research. 

Because you never know what you might land up. Please do let us know if you were able to come up with something else better than the ones on our list. 

We would like to hear from you in our comments section. 

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