Fish tanks and aquariums can be quite mesmerizing, especially if they are filled with a wide variety of colorful fish. If you’ve ever wanted a real fish tank but don’t have the money, time, or space, then you are in luck! There are dozens of aquarium simulators out there.
Simulator games can vary in quality, with many being quite basic and uninspired, but there are some real aquarium simulator gems out there. Here, we are going to take a look at some of the best options out there, giving you the power to take care of fish, manage aquariums, and relax to the fullest.

This list is presented in no particular order.
8Behind Glass: Aquarium Simulator
First up, we have Behind Glass: Aquarium Simulator. This is an incredibly realistic aquarium game that feels like the real deal; perfect if you want a natural and real experience. This game is technically still in early access, but the amount of content available feels incredibly polished.
In total, there are over 190 fish (and crustaceans) available, with the ability to create hybrid fish in a crossbreeding lab. With this, you can create aquariums that are truly unique.

7Fish Game
Fish Game is exactly what it sounds like; a game about fish (much like every other entry on our list). In all seriousness, Fish Game is another great realistic option if you want a true-to-real-life aquarium simulator.
There are over 120 variations of fish in this game, with the addition of personalities. This means that the fish won’t just feel like clones of the same video game entity. Additionally, there are tons of creative options in this game, allowing you to design your dream tank.

6Fish Abyss: Aquarium Simulator
Fish Abyss: Aquarium Simulator is a mobile game available on iOS that gives you an aquarium simulator right on your phone. you may start small with little tanks full of cute fish, or take it big and collect massive creatures like sharks and whales.
This game truly is a fish abyss, as you will be able to create a sprawling ocean sanctuary filled with hundreds of fish to collect. Overall, Fish Abyss: Aquarium Simulator isa relaxing takeon the aquarium simulator genre.

5Megaquarium
Looking to make an aquarium monopoly? Look no further than Megaquarium! This game combines the joy of making an aquarium with thechallenge of managing a business. You will need to manage staff, customers, aquariums, and your finances.
Megaquarium also has a bustling Steam Workshop filled with new fish types and decorations for you to use. While Megaquarium can be relaxing at times, it still brings the difficulty of managing many things at the same time.

4Aquarium Designer
Raising and managing fish can be fun, but sometimes, the excitement lies in creating the actual design of an aquarium. In Aquarium Designer, you will have the freedom to customize a tank however you see fit!
It’s important to note that Aquarium Designer leans into the creative aspect of aquarium simulators; the actual fish behavior may not seem the most realistic, but this isn’t the focus of the game. If you want to let your fishy interior design skills run wild though, then Aquarium Designer is perfect for you.

3Aquarist
Aquarist is a sandbox aquarium game that has a bit of an educational aspect. While creating your dream aquarium is the main highlight, you will need to plan carefully in terms of how you take care of various fish and sea life, which is based on the real conditions of these species.
Similar to Megaquarium, Aquarist takes a step back from the individual tank and gives you control of a vast area. If you are interested in Aquarist, just know that you may spend a lot of time cleaning tanks, especially if you have a lot.

2Insaniquarium
Insaniquarium is a bit less realistic than the previous entries on our list. It’s quite a classic though, launching all the way back in 2006. Rather than taking care of fish in a natural manner, you will need to earn coins and jewels, upgrade tanks, and hatch eggs to create fish with special powers.
Oh, did we mention that there are aliens? Overall, Insaniquarium is a thrilling game that ispacked with nostalgia for many players. Even if you are unfamiliar with the game, it can still provide countless hours of fun.

1Tap Tap Fish - AbyssRium
Last but not least, we have Tap Tap Fish - AbyssRium. This is another mobile game, leaning more towards the relaxing and whimsical side of aquarium management. At its core Tap Tap Fish is an idle game, allowing you to have a stress-free aquarium gaming experience.
If Tap Tap Fish catches your eye, then be sure to check out Abyssrium The Classic, which has the same vibe in addition to new mechanics and improvements. Overall, these games are perfect for those who are looking to unwind.