RATQUEEN is a casual strategy game where you use metal cages to capture enigmatic beings known as Rat Girls. Once you’ve captured a Rat Girl, you may sell it for money so you can create more traps to capture more rat girls. There are stages where your objective is to use your Poison Cheese to Slay the Rat Queen, while other levels need you to create a lot of cages or kill a lot of Rat Girls.


A cabal of eldritch alchemists, driven by an unquenchable ambition for power and led by the eldritch whispers of ancient tomes, destroyed harmony in the twisted world of Ratania when they set out on a sinister experiment that would unleash unimaginable evils onto the country.

Alchemists believed they could unlock the secrets of immortality and become gods by using the raw power of the universe to combine the laws of science with the eldritch mysteries of alchemy. This was the driving force behind their unwavering quest for forbidden knowledge. As a result of their trials, they produced horrifying hybrids known as the Rat Girls, who were deformed mixtures of rats and humans with eldritch energies flowing through their veins.

The Rat Girls, driven by their mysterious Rat Queens, erupted from the depths of the alchemists’ labs, their lust for mortal life force greater than their appetite for devastation. Equipped with supernatural abilities and savage intelligence, they overtook the gullible citizens of Ratania, causing mayhem and hopelessness in their wake.

Let’s build and invade. . .


In this game, your goal is to capture Rat Girls so you can sell them for money to build more traps and capture more Rat Girls. However, levels are currently divided into three different game modes:

Slay the Queen, where your goal is to kill one or more Rat Queens using poison cheese.

Mass Extermination, where your goal is to kill a specified number of rat girls using poisoned cheese.

Build and Invade, where your goal is to build a specific number of cages.

For PC users, press ASWD to navigate between the buildable areas, then press R to open the build panel. Alternatively, you can use your mouse to hover the build locations and then right-click your mouse to open the build panel.

Then, press SPACE BAR to capture a Rat Girl in front of a built trap.
For Mobile, controls are similar, but instead, you use arrow keys, the square button for opening the build panel, and the circle button for capturing Rat Girls. Alternatively, you may touch and click on the buildable areas to navigate as well.



Ratgirls are animated, seductive, and cute in the game. Ratqueen has various types of rat girls with unique mechanics.


The gameplay cycle in the game is quite addictive and every level has a different mission to be fulfilled.


The artworks of the game are distinct.


RATQUEEN offers a variety of play types that you will undoubtedly like.


The audio is immersive.


This is just the initial update for this game. I plan to add the following in future updates:

  • Rat girl breeding
  • Animated lewd scenes
  • Visual novel
  • More game modes
  • More trap variety
  • More gameplay mechanics
  • More rat girls
  • Rat girl customization
  • Rat-ified anime waifus (exclusives)
  • Rat-iary (rat girl bestiary with gallery mode)
  • Achievements
  • And so much more!!!!!


KatWhorm –Hello! I’m Kat. I like drawing, writing, anime, and weird indie games. Last year, I dedicated myself to learning Game Development. Now that it’s been a year, I decided to release my first game! My first game is titled CATMORPHOSIS!


  • Interspecies Sex
  • Monster Girl
  • Ratgirl
  • Vaginal Sex
  • Vanilla Sex

Frequently Asked Questions


RATQUEEN is a casual strategy game where you capture enigmatic beings known as Rat Girls.

Who developed the RATQUEEN?

RATQUEEN was developed by KatWhorm.

When is the next update?

The game’s next update is still unknown, but KatWhorm will keep players informed about it through its social media accounts.

When was the initial release of the RATQUEEN?

RATQUEEN was released on February 08, 2024.

Where can I report bugs?

Found a bug? Head to the game’s Discord server to report it. You can also share your findings by commenting on the Patreon or itch.io pages.

How can I become a patron?

You can become a patron by clicking on this link to visit KatWorm’s Patreon site: https://www.patreon.com/katwhorm

Will you add more characters to the game?

As the game evolves during its initial stages of development, there’s an opportunity to introduce additional characters to enhance and expand upon the gaming experience.

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  1. YarroRoot Avatar

    and the rat, is like this

  2. Notblank8 Avatar

    I love how the rats make a family guy death pose. This game is pretty great so far!

  3. Null-space Avatar

    Ill keep an eye on this one, but 10 dollars is a bit expensive for what is in it so far

  4. Moemeobro Avatar