Ninetoplay
Ninetoplay
Steam
Cozy Simulation / Breeding Economy
Based in Germany, female-led, 5 people
Fish breeding 路 Shop economy 路 Modular 2D builder 路 100+ species

The Fish Corner looks like a relaxing aquarium game. It is - but underneath that calm surface lives a fully-fledged breeding economy and shop management simulation that rewards hundreds of hours of play.
Players run a cozy fish shop, breeding rare species through a complex genetics system, managing supply chains, setting prices, and expanding their shop over time. Every decision connects: the rarer the fish, the higher the value, but rarity is earned through patient, methodical breeding rather than waiting.
The tank is built in 2D through a layered, modular builder system that creates the visual impression of a living 3D aquarium. Fish animations are hand-crafted, tanks feel alive, and the shop itself is yours to design.
"As the market fills with idle loops and passive timers, The Fish Corner is a deliberate counter-argument: a cozy game that rewards attention, grows with the player, and has real decisions at its core."
Replayability comes from player-set focus: one run chases a perfect rare breeding line, the next maximises profit, the next builds the most beautiful shop possible. There is no "right" way to play. The Fish Corner is not an idle game. It is a cozy game with quality underneath. One that respects the player's time by giving them something real to think about and come back to.

馃К
The Fish Corner looks like a relaxing aquarium game. It is - but underneath that calm surface lives a fully-fledged breeding economy and shop management simulation that rewards hundreds of hours of play.
馃彧
The Fish Corner looks like a relaxing aquarium game. It is - but underneath that calm surface lives a fully-fledged breeding economy and shop management simulation that rewards hundreds of hours of play.
馃敡
The Fish Corner looks like a relaxing aquarium game. It is - but underneath that calm surface lives a fully-fledged breeding economy and shop management simulation that rewards hundreds of hours of play.
馃悹
The Fish Corner looks like a relaxing aquarium game. It is - but underneath that calm surface lives a fully-fledged breeding economy and shop management simulation that rewards hundreds of hours of play.
馃幆
The Fish Corner looks like a relaxing aquarium game. It is - but underneath that calm surface lives a fully-fledged breeding economy and shop management simulation that rewards hundreds of hours of play.
馃攣
The Fish Corner looks like a relaxing aquarium game. It is - but underneath that calm surface lives a fully-fledged breeding economy and shop management simulation that rewards hundreds of hours of play.
A short announcement on the aquaristic subreddit caused virality within the first 24hours, giving us plenty of feedback of wanted species, gameplay mechanics and know-how not just from cozy gamers but hobbyists, showing that The Fish corner is not only a cozy game but also made for hobbyists and professionals a like who want a light-weight tank on their PC.
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The modular layer system creates the convincing illusion of depth in a fully 2D engine. Every tank looks like you're peering through glass, a deliberate design choice that took months of iteration to get right. With our modular builder you can now place decorations and plants on multiple layers within the tank, allowing for lots of design freedom and choice.
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The Fish Corner uses cozy aesthetics as a delivery mechanism for real economic depth. It looks like a relaxing aquarium game and plays like one, however if you wish for economic depth you can also find it in this game.
Read More
Cozy Simulation / Breeding Economy
Based in Germany, female-led, 5 people
Fish breeding 路 Shop economy 路 Modular 2D builder 路 100+ species



We are an independent game studio based in Germany, dedicated to crafting innovative experiences that go beyond the conventional. With a passion for originality, we strive to create games that prioritize the player, ensuring immersive, meaningful, and engaging experiences.
Our team brings together a blend of creative minds working collaboratively to bring our vision to life. As a self-funded, female-owned studio, we value creative freedom and the pursuit of unique ideas, focusing on gameplay that feels fresh rather than following industry trends. Our debut project, Medieval Legacy, embodies these principles, setting the stage for a new kind of gaming adventure.


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