Finsanity: 12 Reasons This Chaotic Aquarium Game Could Be Worth Buying

Keeping an aquarium sounds like a relaxing hobby. You feed your fish, watch them swim around, and enjoy the peaceful underwater scenery. But what happens when aliens suddenly invade the tank and start treating your fish like dinner?

That’s the strange idea behind Finsanity, an upcoming aquarium arcade game developed by Brutus and published by SxyRexy Studios.

At first glance, Finsanity looks like a colourful fish-raising game. Players buy fish, feed them, collect coins, and improve their aquarium. However, keeping everything alive becomes much harder when hostile aliens enter the tank.

Instead of simply watching your fish grow, you need to make quick decisions about feeding, spending, collecting treasure, and defending your underwater residents.

The game also introduces unusual pets with special abilities, adding another layer of strategy to what initially appears to be a straightforward arcade experience.

Finsanity is currently listed as Coming Soon on Steam, so its final quality, price, and release date remain unconfirmed. Still, its combination of aquarium management and chaotic action offers several reasons to pay attention.

Here are 12 reasons why Finsanity could be worth buying when it becomes available.

1. Aquarium Management With an Unexpected Twist

Most aquarium games focus on creating an attractive environment and keeping fish healthy. Players spend time choosing creatures, managing their needs, and gradually expanding their collection.

Finsanity begins with a similar idea, but it adds a much more dangerous problem.

Alien invaders can enter the aquarium and threaten the fish you’ve worked to raise.

That changes the experience from passive management into something more active. You aren’t simply responsible for making the aquarium look good. You also need to protect it.

The contrast between colourful fish and hostile aliens gives Finsanity a distinctive personality.

It also creates an interesting balance between looking after your aquarium and preparing for the next attack.

2. Feeding Your Fish Is More Important Than It Looks

Feeding fish is one of Finsanity’s central mechanics.

Players must keep their aquatic residents satisfied while managing the other problems appearing inside the tank.

On its own, dropping food into an aquarium sounds simple. The challenge comes from everything happening at the same time.

You might be collecting coins when several fish become hungry. An alien could appear just as you’re trying to buy an upgrade.

These overlapping responsibilities are what could make the gameplay engaging.

Players need to decide which task deserves immediate attention instead of following a fixed routine.

If the game balances those demands effectively, even a basic activity like feeding fish could become surprisingly tense.

3. Your Fish Help Build the Aquarium’s Economy

Finsanity isn’t only about keeping fish alive. The creatures also contribute to your progress.

According to the game’s Steam description, fish produce rewards that players can collect and spend.

Those earnings can be used to purchase additional fish, improve food, and unlock upgrades.

This creates a straightforward progression loop.

The more successfully you manage your aquarium, the more opportunities you have to expand it.

However, spending everything immediately may not always be the smartest decision.

Players might need to choose between growing their collection and improving their ability to survive an alien attack.

That tension could give the economy more purpose than simply watching a number increase.

4. Alien Invasions Make Every Session More Exciting

The biggest difference between Finsanity and a traditional aquarium simulator is its combat system.

Aliens can invade the tank, forcing players to defend their fish.

The game uses point-and-click controls, allowing players to attack unwanted visitors directly.

This turns an otherwise peaceful environment into a battlefield.

Instead of focusing entirely on raising creatures, players must react when enemies appear and prevent them from destroying the aquarium’s progress.

The concept works because the threat is directly connected to what players are trying to protect.

Losing fish would matter more than defeating an unrelated enemy because those fish are part of the aquarium you’ve spent time developing.

For the combat to remain enjoyable, however, enemy encounters will need enough variety to avoid becoming repetitive.

5. Weapon Upgrades Could Make Defense More Strategic

Finsanity allows players to improve their weapons as they progress.

This adds another decision to the aquarium’s economy.

Should you spend your earnings on more fish, better food, or stronger defenses?

Buying additional fish could increase your opportunities to collect rewards, but those creatures may become vulnerable if your weapons aren’t powerful enough.

On the other hand, investing too heavily in combat might slow down the growth of your aquarium.

The most interesting part of this system is finding the right balance.

Players who make sensible purchases could be better prepared when enemies arrive, while those who focus entirely on expansion may find themselves struggling to protect their investment.

6. Peculiar Pets Bring Special Abilities

One of Finsanity’s more unusual features is its collection of companion pets.

These aren’t simply decorative creatures swimming around the aquarium.

The developer describes them as companions with special abilities and individual personalities.

Some are intended to make aquarium management easier, while others may create unexpected complications.

That could make choosing companions an important part of developing a strategy.

A useful pet might help players manage one aspect of the aquarium, allowing them to concentrate on other responsibilities.

However, the most entertaining companions may be those that behave in unusual ways.

The success of this feature will depend on whether different pets offer genuinely distinct advantages rather than minor variations of the same ability.

7. Simple Controls Could Make It Easy to Learn

Not every enjoyable game needs complicated controls.

Finsanity is built around a point-and-click interface, with players managing the aquarium through straightforward mouse interactions.

This should make the basic mechanics relatively approachable.

Players won’t need to learn elaborate movement combinations or memorise dozens of keyboard shortcuts just to understand what they’re supposed to do.

Instead, the challenge comes from deciding where to click and what to prioritise.

That distinction matters.

Simple controls can still support demanding gameplay when several tasks compete for the player’s attention.

Finsanity could appeal to people who enjoy arcade games that are easy to understand but become harder as the action intensifies.

8. Managing Several Tasks Creates Natural Tension

Finsanity asks players to balance four main responsibilities: feeding fish, collecting rewards, spending money, and defending the aquarium.

Each task sounds manageable when considered separately.

The difficulty comes from handling them together.

Imagine trying to collect enough coins for an upgrade while hungry fish wait for food and an alien enters the tank.

Players must decide what matters most at that moment.

Ignoring the invader could put the aquarium at risk, but focusing entirely on combat might mean missing other opportunities.

This type of multitasking can create a satisfying arcade rhythm when the game gives players enough information to make good decisions.

The key is ensuring that the pressure feels challenging rather than unfair.

9. Aquarium Upgrades Provide a Sense of Progress

Progression is important in games built around repeated activities.

Without new objectives or improvements, feeding fish and collecting coins could eventually become repetitive.

Finsanity addresses this through upgrades that allow players to develop their aquarium.

Improved food, additional creatures, and stronger weapons give players something to work toward.

Each purchase can potentially make the next stage of the game more manageable.

However, good progression needs more than increasingly expensive upgrades.

The most satisfying improvements are those that change how players approach the game.

If new equipment or pets introduce meaningful choices, upgrading the aquarium could remain enjoyable beyond the first few sessions.

10. Online Co-Op Could Make the Chaos More Entertaining

Finsanity’s Steam listing includes online cooperative multiplayer support.

This is an interesting addition because the game’s main mechanics already involve managing several responsibilities at once.

Working with another player could create opportunities to divide those responsibilities.

One person might focus on collecting rewards while another watches for incoming enemies.

However, the developer has not yet provided enough detail to confirm exactly how cooperative responsibilities will be divided.

The important question is whether multiplayer introduces meaningful teamwork or simply allows multiple players to perform the same tasks.

If the game makes cooperation worthwhile, defending a busy aquarium with friends could become one of its strongest attractions.

11. Its Colourful Presentation Makes the Concept Stand Out

Finsanity combines bright underwater creatures with the unusual threat of alien invaders.

That contrast helps the game establish an identity without relying on realistic graphics.

The aquarium setting naturally lends itself to colourful characters, unusual animations, and a busy screen filled with movement.

However, visual clarity will be particularly important.

When players are feeding fish, collecting coins, and fighting enemies at the same time, they need to understand what’s happening quickly.

A colourful presentation is appealing, but it should never make important objects difficult to identify.

The game’s success may depend partly on how well it balances visual personality with readability during chaotic moments.

12. It Could Be a Good Choice for Short Arcade Sessions

Not everyone wants to spend hours exploring a huge open world or following a complicated storyline.

Sometimes, a game with a straightforward objective can be just as enjoyable.

Finsanity’s basic loop is easy to understand: raise fish, collect rewards, improve the aquarium, and protect it from danger.

That structure could make it appealing to players looking for an arcade experience they can return to regularly.

However, the developer has not confirmed typical session lengths or the full progression structure.

Whether Finsanity works particularly well for short sessions will depend on how the finished game handles saving, difficulty, and progression.

Its central concept certainly has the potential to offer accessible entertainment without requiring players to learn a complicated set of systems.

What Could Make Finsanity Less Enjoyable?

Finsanity has an entertaining premise, but there are several reasons to approach it with realistic expectations.

Repetitive Gameplay

Feeding fish, collecting coins, and attacking aliens could become repetitive if the game doesn’t introduce enough new challenges.

Its long-term appeal will depend on the variety of fish, enemies, pets, and upgrades available.

Too Much Screen Activity

Managing several tasks simultaneously can be enjoyable, but excessive visual clutter may make it difficult to understand what’s happening.

The game will need clear feedback so players can react to problems without feeling overwhelmed.

Uncertain Multiplayer Depth

Although Steam lists online cooperative play, detailed information about how multiplayer works remains limited.

Players interested primarily in co-op should wait for further information before making a purchasing decision.

Generative AI Assets

The Steam page includes a disclosure stating that some assets were created using generative AI and that artists are working to replace them.

This may matter to players who prefer entirely artist-created game assets.

It also means parts of the presentation could change during development.

No Confirmed Price or Release Date

Finsanity is still listed as Coming Soon.

Without a confirmed price, launch date, or substantial player reviews, it’s too early to judge whether the finished game will offer good value for money.

Finsanity PC System Requirements

Steam currently lists the following minimum requirements for Windows:

Finsanity also lists support for macOS and SteamOS/Linux. These specifications are published by the developer and have not been independently benchmarked.

Who Should Consider Buying Finsanity?

Finsanity could appeal to several different types of players.

• Casual arcade fans: Players who enjoy simple controls and increasingly demanding situations.
• Aquarium game enthusiasts: Anyone interested in raising colourful fish and developing an underwater collection.
• Management game fans: Players who like balancing resources and making quick purchasing decisions.
• Creature collectors: Those who enjoy unlocking unusual companions with different abilities.
• Co-op players: Friends interested in a potentially chaotic multiplayer experience, pending more details about its cooperative systems.

Frequently Asked Questions About Finsanity

What is Finsanity?

Finsanity is an upcoming aquarium arcade game where players raise fish, collect treasure, buy upgrades, and defend their aquarium against alien invaders.

Who developed Finsanity?

Finsanity is developed by Brutus and published by SxyRexy Studios.

When will Finsanity be released?

The game is currently listed as Coming Soon on Steam. An official release date has not been confirmed.

Can you buy Finsanity now?

No. At the time of writing, Finsanity is not yet available for purchase on Steam. Interested players can add it to their wishlist.

Does Finsanity support multiplayer?

Steam lists online cooperative multiplayer and cross-platform multiplayer support. Further details about how these modes function have not yet been fully explained.

What platforms will Finsanity support?

The Steam listing includes Windows, macOS, and SteamOS/Linux.

Does Finsanity have alien combat?

Yes. Players must protect their fish from alien invaders using point-and-click attacks and weapon upgrades.

Is Finsanity worth buying?

Finsanity could be worth buying for players who enjoy aquarium management, arcade action, and creature collecting. However, its final value cannot be assessed until the price, release version, and player feedback become available.

Final Verdict: Should You Buy Finsanity When It Releases?

Finsanity has an entertaining concept because it turns a peaceful aquarium into a place where players must constantly balance growth and survival.

Raising fish and collecting coins provide a simple foundation, while alien invasions introduce pressure that could make each session more exciting.

The addition of weapon upgrades and unusual companion pets also creates opportunities for experimentation.

However, there are still unanswered questions about content variety, multiplayer depth, and how satisfying the progression will feel after several hours.

The game’s use of generative AI assets may also influence some players’ purchasing decisions.

For now, the most sensible recommendation is to add Finsanity to your Steam wishlist and follow its development.

If the finished game delivers varied enemies, meaningful upgrades, and an enjoyable balance between aquarium management and arcade combat, it could become a charming addition to the casual gaming scene.

Until then, Finsanity is a promising game to watch rather than a purchase that can already be recommended with confidence.