Ongoing v1.0.Demo

Monster Girl Gym

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Game Information
Developer Honey Queen Studios
File Size 366.3MB
Engine Ren'Py
Release Date June 15, 2026
Last Update June 15, 2026
Censorship Uncensored

Game Overview

Build Relationships One Rep at a Time

Running a gym for monster girls is anything but ordinary. At the heart of Monster Girl Gym is a cast of over 20 unique monster girl clients, each carrying her own personality, preferences, and quirks. Getting to know them goes far beyond scheduling their workouts. Romance, trust, and genuine connection are all on the table as you invest time in each character and watch those relationships deepen.

Gym Management Meets Fantasy Dating Sim

The gameplay blends two distinct styles into one cohesive experience. On one side, you are managing a growing business, upgrading facilities, balancing client needs, and expanding your operation into a thriving gym empire. On the other, you are stepping into dating sim territory, nurturing bonds with a diverse roster of fantasy characters who each respond differently to your choices.

  • Upgrade gym facilities to attract a wider variety of clients and boost your income
  • Navigate the individual preferences of each monster girl to keep them happy and loyal
  • Explore a fantasy world filled with furry characters and imaginative landscapes
  • Balance the demands of management with the rewards of building a personal harem

A Safe Space With a Lot to Discover

The premise centers on creating an environment where monster girls can train freely, away from outside judgment. That setup quietly drives the whole narrative forward. As your gym grows, so do the stories behind the characters filling its halls. The sandbox structure gives you the freedom to set your own pace, whether you are focused on expanding the business or chasing the next romantic milestone.

With English, Portuguese, and Spanish language support, the game is accessible to a broad audience, and its mobile-friendly design means the experience travels with you wherever you go.

Installation

After downloading the game from EroVale, extract the downloaded archive to any folder you prefer on your computer.

  1. Download the game file from the download page.
  2. Extract the ZIP, RAR, or 7Z archive before opening the game.
  3. If you cannot extract the file, use a trusted archive tool such as 7-Zip.
  4. Open the extracted game folder.
  5. Look for the main .exe file, usually named after the game.
  6. Double-click the executable file to start playing.

If the game does not launch, make sure the archive was fully extracted before running the executable.

Changelog

## v1 Demo

### New Features:
**velvet Day off event:**- a new Day off event with velvet has been added.- the event becomes available after reaching 20 affinity with velvet.- includes story scenes, a small minigame to gain affinity, and additional character development and lore.
**mabel day off event:**- a new Day off event with mabel has been added.- the event becomes available after reaching 20 affinity with mabel.- includes story scenes, a small minigame to gain affinity, and additional character development and lore.
**new mabel scene:**- a new sex scene with mabel is now available after reaching 30 affinity with her.
**new chat notification system:**- the "chat" option now turns yellow whenever a new dialogue becomes available, making new conversations easier to identify.
**discord activity system:**- the game can now appear in Discord activity.- it displays the current in-game day and weekday.- when the player is in a day off event, the activity also shows which girl the player is spending the day with.
**save compatibility system:**- a new safety script has been implemented to automatically convert old save files.- players can now load saves from older versions, including saves from the very first release in july 2025.
**fae outfit system:**- the option to choose fae's outfit, which was previously unavailable, has now been added.
**new outfit for velvet:**- the option to choose velvet's outfit, which was previously unavailable, has now been added.- a new outfit for velvet can now be unlocked after completing her first day off event.
**new outfit for mabel:**- a new outfit for mabel can now be unlocked after completing her first day off event.
**academy background overhaul:**- all internal academy backgrounds have been replaced with more detailed and visually improved versions.
**name secrets added:**- multiple secrets have been added when entering certain names while choosing the protagonist's name.- try experimenting with different names to discover them all.

### Improvements & Fixes
**font support update:**- an additional font has been implemented so japanese and chinese characters now display correctly in some patreon supporter names.
**affinity progression fix:**- fixed a bug where, if the player did not talk to a character between affinity checkpoints, future conversations would stop granting affinity correctly.
**outfit system fix:**- fixed an issue where players could change a character's outfit before she was enrolled in the academy.
**android compatibility fix:**- fixed an issue on newer android devices that restricted access to the android/data folder, preventing proper detection of whether standalone mgg:xd had been played.
**general improvements:**- adjusted existing sprites and backgrounds for better consistency.- dialogue changes in specific languages for better adaptation and context.- various code improvements and bug fixes, improving overall stability and gameplay experience.
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