Simbro: ResErection [Demo v0.12d] [The Gentle Viking]

June 26, 2025F95

Welcome to a sci-fi/cyberpunk universe where you run an adult brothel in a full brothel management simulator. Build your brothel from the ground up by adding new rooms to increase your staff capacity, keep staff happy, and provide unique services to clients. You can also customize your characters with different clothes, hairstyles, and weapons. In this game, you can earn experience points and a reputation through a turn-based combat system, running your brothel, and “interacting” with beautiful women. Level up your character and staff to better serve clients or fight off thugs. Take over the city by fighting gangs and upgrading your brothel.

Thread Updated: 2025-06-26

Release Date: 2025-06-26

Developer: The Gentle Viking – Patreon – Subscribestar – Steam – Discord

Censored: No

Version: Demo 0.12d

OS: Windows, Linux, Mac, Android

Language: English

Development Thread: Link

Other Games: The Gentle Viking Game Collection

Genre:

2dcg, Animated, Character creation, Female protagonist, Male protagonist, Management, Mobile game, Multiple protagonist, Oral sex, Prostitution, Rpg, Simulator, Slave, Vaginal sex

Installation:

1. Extract and run.

Linux

GameMaker officially supports Ubuntu-based distributions only. If you’re having issues running the game, you may need to install libcrypto.so.1.0.0.

Mac

If the game won’t launch:

Delete any previous versions of the game.

If that doesn’t help, move the game folder to a different location on your drive and try launching it again.

Still seeing a “game is damaged” message? Try this fix:

1. Open the Terminal app.

2. Type the following command (don’t include the quotes):

sudo xattr -rd com.apple.quarantine

3. Drag and drop the game app into Terminal. It should look like this:

sudo xattr -rd com.apple.quarantine /Applications/LockedApp.app

4. Press Enter and enter your admin password.

Android

If the app won’t start:

Uninstall any old versions first.

Then reinstall the latest version of the app.

Changelog:

Demo v0.12d (Pre-Patch)

– New Scene Transition

– New Texture Loading and Unloading System (May cause longer scene transitions)(should improve performance)

– Names in the Staff Screen moved from the side of the card

– Staff Screen drawing optimizations

– Stage Screen drawing optimizations

– Attacks now have VFX (WIP)

– Added 100 unique masculine names (for more randomness when creating male characters)

– Added 125 unique feminine names (for more randomness when creating female characters)

– Icons used in the stage menu and staff menu are now cached when created (should improve performance)

– Requests in the brothel screen should “stack” better and not overlap

– Battles now have a transition screen

– Dialogue/Choice text font now supports Greek and Arabic glyphs/characters

– New Translation System using folders

– New Dialogue System (Supports RTL Languages)

– You can now use the numbers on your keyboard to select a choice in dialogue

– Text in the choice sprites now adjusts size to fit

– New text rendering system (should improve performance)

– Improved Code Logic (should improve performance)

– Removed Data Structures to prevent memory leaks and improve performance

– Sex pose menu rewritten

– Improved Saving and Loading Logic

– Save Menu now has multiple pages

– Added an Auto Save feature (saves at the end of a day)

– Settings file optimization

– Nurses now spawn per day (No more random nurses when re-entering the hospital on the same day)

——————————————

Bug Fix

——————————————

– Fixed Multiple Girls Spawning in the Bar and the Shower

– Fixed Scene Transition Executing Code Twice

– Fixed Battle States showing in the top left during combat

– Fixed Time Format not saving and loading properly (save settings again to apply fix)

– Fixed HUD button spawning twice

——————————————

Known Bugs

——————————————

– Characters from old saves need to buy earrings even if their character had them previously

– Some older saves may crash the game

– Some outlined text is “smushed” or overlapping

Demo v0.11c

– Living cap is now implemented (view in stage plan) (You can no longer hire new workers if you exceed your living cap)

– Basement floor added (upgrade the brothel)

– Power Station room added (No Hitomi yet)

– Power Station background art added

– Prison Cell room now added (Built in Basement)

– Prison Cell background art added

– You can no longer assign a receptionist until you upgrade the brothel

– Debt collectors now give rep when defeated

– Battle Results screen now shows after the debt collector battle

– Hovering over staff icons in the stage screen now displays name, class and level

– You can now gain and lose reputation from Brothel and Gloryhole

– You can now gain and lose reputation from Fights

– The number of clients per day is now affected by your reputation

– Workers assigned to security rooms will chase runaway clients (needs enough stamina)

– Staff now gains exp from the security room

– Alice no longer has access to other outfits (New Game)

– Alice no longer has random stats (New Game)

– You can now summon Alice to your cabinet

– Brothel workers will not work if stamina is too low

– You can now take prisoners as long as you have an open cell

– Prisoners can now work in the brothel

– Travelling to a brothel room when outside the Brothel now increases time (Stage Menu)

– Clients will now lose mood if waiting too long

– Clients can now leave if waiting too long (lowers reputation)

– Clients will look for certain services (Brothel or Gloryhole)

– Clients can now run away (After the fifth day) from Brothel and Gloryhole

– New wait option in the reception area (When you have active clients)

– Account Screen now has more details

– Notoriety is now implemented (Gained when clients leave, clients run away and don’t get caught, capturing prisoners, and fighting random thugs)

– Gloryhole is now functional (client will enter automatically)

– Staff menu can now sort prisoners

– First police event added (need 20 rep to initiate)

– You can now upgrade the brothel (initiate first police visit event)

– Brothel Notifications will no longer appear when ending day

– Police Uniform added for male characters

– Reoccurring police event added (once notoriety is above 100)

– New story intro

– New Character (Naomi)

——————————————

Bug Fix

——————————————

– Fixed baton bug

– Fixed Stars above head showing during shower

– Fixed Weapon showing during sex

– Fixed Eyes not appearing during sex

– Fixed setting workers manually not setting proper work time

– Fixed clients appearing before and after work hours

– Fixed receptionist assigning workers before and after work hours

——————————————

Mac & Android Users

——————————————

Mac Users: Delete older game downloads if the game won’t start. If the problem persists, move the game folder to a different file directory and try starting the game again.

Android Users: If the app doesn’t start, delete the old version of the app and try again.

Demo v0.10d

– Load/Save Screen Code Improvements

– Texture and Audio Group Optimizations

– Windows, Android, and Linux Performance doubled

– Clothing & Appearance Code Optimization

– Added new sprites to reduce texture swaps and gpu usage

– 20 new Combat focused Traits Added and working

– 11 new weapons added

– The Clothing shop now has a weapon category (temporary)

– Added 6 new Status Affects (Bleed, Stun, Pierced, Poison, Charmed, Buffed)

– Added status icons (Combat)

– Added 7 new attacks (Class Specific)

– Grab will now bind characters.

– Added unique options to characters who are grabbing another character or being held by another character

– Some new combat animations added (Work in Progress)

– Early Access Warning is now translatable (Not baked in)

——————————————

Bug Fix

——————————————

– Fixed Sort bug in the Contacts Menu

– Fixed changelog scrolling bug

– Fixed Save Images Missing for certain locations

——————————————

Known Bugs

——————————————

– Characters from old saves need to buy earrings even if their character had them previously

– Some older saves may crash the game

——————————————

Mac & Android Users

——————————————

Mac Users: Delete older game downloads if the game won’t start. If the problem persists, move the game folder to a different file directory and try starting the game again.

Android Users: If the app doesn’t start, delete the old version of the app and try again.

Demo v0.10c

– Added art for the master bedroom

– Damage indicator added

– Enemies will now finish animations before attacking (if previously hit)

– Heal is now functional (relies on Wits stat)(Nurse, Doctor, Alice)

– Defend is now functional (reduces damage by 75% rounded up)

– Balanced random characters’ stat generation (characters will now focus more on stats related to their class)

– Combat now accounts for weapon damage (Weapons added next update)

– Massive Combat code improvements

– Removed attack description on screen (hover over the attack to see description)

– Turn order moved to the top of the screen (better???)

– Critical Hits added to the game (6% base chance)

– Attack descriptions now show potential damage

– Battle Turn order optimization

– Improvements to difficulty code

– Changed enemy spawn formula (Battles)

– Level cap for enemies set to 10

– Enemies can now defend and heal

– Attacks now have a chance to miss (Any attack that does damage or debuffs)

– Increased volume of voice sfx

– Adjusted character scale and position (Battles)

– Updated result screen (Battles)

– Added sound effects (Battles)

– The Nurse and doctor class along with Alice now have Heal

——————————————

Bug Fix

——————————————

– Fixed target indicator for female targets being too high

– Characters now faint if hp reaches 0

– Fixed MC not having full health after healing at the hospital

– Fixed MC not having full stamina after resting

– Fixed two notifications showing when healing at the hospital with insufficient funds

– You will no longer go into debt when losing a fight (besides debt collector battles)

– Turn icons (top of the battle screen) should no longer contain empty images of characters

– Exp gained by characters with Adept Trait now displays correctly after winning a battle

– HUD stats will now update properly.

– Fixed female NPC’s breasts not showing (old saves)

– Fixed female dress shirt (removed baked-in bra)

——————————————

Known Bugs

——————————————

– Characters from old saves need to buy earrings even if their character had them previously

– Some older saves may crash the game

——————————————

Demo v0.09b

——————————————

– Major Stage Plan menu code optimizations

– The Peek button now works and is added when a room is in use

– Added a drop-down menu to select floors (Future Proofing)

– Room UI (on the right) now displays what the room looks like

– Room UI (on the right) now displays room quality

– Room UI (on the right) now displays maintenance cost

– Toggle added to toggle staff icons over rooms

– Rooms will now go semi-transparent when assigning staff if staff can’t be assigned to that room

– Room Quality is now accounted for when fulfilling a client’s request

– Bedrooms now have a quality stat

– Brothel Request now stack (Visual)

– Bedrooms can now be upgraded to improve quality

– Rooms under construction (upgrades) are unusable for 3 days

– Added notifications when trying to buy rooms or upgrade without sufficient funds

– Staff icons become transparent when working (Stage Menu)

– Rooms now display level (once a room is upgraded) on their icon in the stage menu

– Difficulty setting for combat in settings menu (Easy, Normal, Hard)(WIP)

——————————————

Bug Fix

——————————————

– Fixed Character Stats and Class changes after applying stats

– Fixed Haymaker move not acting as power punch

– Fixed the Enter Button showing in the room info screen when already in the room

– Fixed Peek Button showing in rooms info screen

– Fixed Client Satisfaction Increasing or decreasing when switching staff

– Fixed Character Loading Error

– Fixed being able to purchase more than one master bedroom

– You can no longer move staff from a room if they are working

– Fixed room info not deleting after deconstruction of room

– Potential fix for characters not fainting during combat

——————————————

Known Bugs

——————————————

– Characters from old saves need to buy earrings even if their character had them previously

– Sometimes characters don’t play faint animation when hp is 0 (Will be fixed in combat update)

Demo v0.08c

– Potential fix for old saves crashing when advancing time or changing location

– Languages without translations should default to English now

– Fixed Alice having incorrect breast size when starting a new game

– Fixed Police Uniform Top clipping

– Fixed menu masks

– Fixed crash when manually entering name (Android)

– Added some German menu translations (Machine Translated)

– Staff should no longer be marked as working after ending day

——————————————

Known Bugs

——————————————

– Game crashes after summoning staff member (Android?)

– Characters from old saves need to buy earrings even if their character had them previously

– Sometimes characters don’t play faint animation when hp is 0 (Will be fixed in combat update)

Demo v0.08

– New Inventory/Stats Screen Design

– New Character Editor Screen Design

– New Character Creator Screen Design

– New Plastic Surgery Screen Design

– Added Mission System

– 1 completable Mission Added

– 3 WIP Missions Added

– Getting plastic surgery now costs money (WIP)

– Added 2 skin tones for the female model

– Minor improvements to the stats menu code

– Minor Fixes to the female character model

– Added Earring option to Shop

– Can now scroll shop category (left screen)

– Minor Shop improvements

——————————————

Bug Fix

——————————————

– Clicking to confirm early access warning should no longer click a title menu button.

– Buttons should no longer become “locked” when selected multiple times

– Fixed Eyebrow Color not showing on female models

– Potential fix for old saves crashing when advancing time (let me know)

Demo v0.07

Added Brown Eye Color for Female characters

Added 3 more underwear options for Female characters

Added Traits System

22 traits added (Brothel Focused)

You can now hover over traits to see what they do

Traits added to stats preview screen

Clients may ask for workers to be Subs or Doms on top of trait requests

Workers can now like or dislike clients (affects mood)

Classes now added to the game

You can now pick a Trait when creating a character

Workers without a trait can now pick one (stat screen)

Brothel Menu Optimization

Balanced Random Character Stat Generation

Bugs (It’s a “feature”)

——————————————

Bug Fix

——————————————

Fixed eye colour not changing for female characters

Fixed back hand of female characters not matching the skin tone of the character

Demo v0.06.2c

——————————————

– You can now drag scroll the staff menu

– You can now drag scroll the pose menu

– Reworked how showers and staff rooms stat increase

– Showers and Staff Rooms now stack

– Rooms like the shower need to be built to travel to them

– Language Settings will now save

– Adjusted Russian GUI Font

– Shop has been added

– Translation and revision by fellow Dev and Friend Mercury

Bug Fix

——————————————

– Fixed game crashing when trying to get plastic surgery

– Fixed scrolling in the staff menu

– Fixed bar scrolling in the pose menu

– Fixed stat description not displaying properly

– Fixed stat description not showing translated text

– Fixed Time and Summon text not showing translated text

– Fixed Bug that let maids and receptionists serve in brothel

– Fixed Bug that made female models not appear in the stat menu

– Fixed duplication bug that happened in the brothel

– Fixed visual bug that flashed female models in weird pose

– Fixed some clothing sharing the same ID

– Fixed character preview in brothel sometimes being wrong

– Fixed rooms giving delete option when occupied

– Fixed Crash that was caused by fired staff gaining exp at the end of the day

– Fixed Crash caused by staff info remaining in room data

– Added Fix to check for duplicate staff in data

– Added Fix to check for nonexistent staff in data (fired staff)

– Fixed Female MC getting nightly visits from female staff

– Fixed a bug that could cause the shop to crash the game

– Fixed error caused by Staff Room

– Fixed Changelog in settings

Demo v0.06.1b

– Fixed Entering Showers Causing Black Screen

– Fixed Shower Scene Bug When the Girl Was Not In The Mood

– Fixed Shower Scene Bug When Leaving as the Female MC

– Fixed Bug That made MC stay on screen after a nightly visit

– Fixed Shower bug that made water appear outside of the shower

– Fixed Load bug that prevented a Nurse from spawning in the hospital

– Fixed Changelog visibility in the settings menu

Demo v0.06.1

– Female MC now has a Bust Size option in the creation menu

– Female NPCs can now spawn with different Bust Sizes

– The female Model has now been switched over to a new rig

– New Animations for Female Models

– 2 new hairstyles for females

– 2 new outfits for females

– 2 new hairstyles for males

– 3 new outfits for males

– Character Stat Screen Optimization

– Brothel Screen Optimization

– Other Minor Optimizations

– Added Option to change time to 24h

– Added Nurses to the Hospital

– Added the ability to get plastic surgery

– Added the ability to heal at the Hospital

– Added Females will now randomly appear at the Bar

– You can now pick up females at the Bar (Male MC WIP)

– Added Debt Collectors Event (Happens every 7 days WIP)

– Added Shower Event (Male MC WIP)

– You can now preview NPC’s stats after certain scenes

– Parts of Russian Text and Revised by K14M

– You can summon staff while in the Cabinet through the staff stat screen

– You can no longer fire staff from the stats menu. Summon them to your Cabinet instead.

– If you don’t have enough money to pay bills or heal yourself after losing a battle, your debt will increase instead.

– You can now choose to go to the hospital if you lose a fight. (For A Cost)

– You now must end the day in the cabinet (activities and travel will be restricted after a certain amount of time)

Bug Fix

——————————————

– Fixed game crashing due to the settings file

– Fixed appearance buttons not cycling properly

– Fixed names in dialogue box not displaying character’s name

Demo v0.05

– Can now choose female MC

– Added 4 new neck accessories for females

– Added zoom functions in character create and stats menu

– [Android] Disable double tap (previously used for exiting menus)

– Reworked scrolling code

– You can now scroll the character customization screen or inventory screen by holding and dragging that area of the screen

– You can equip glasses to your Male MC in the character creator

– Control Mapping can no longer have conflicts

– You can now hold Control+Alt+Z and press X to reset controls (the game will restart or quit)

– Females now have a chance of spawning with glasses

– Females now have a chance of spawning with headphones

– You can now unequip clothes

– Organized files in the game folder

– Added button to generate random name in character creator

– Added button to randomize appearance in character creator

– Increased Cheat Menu Size

– Added Cheat to Edit character appearance and stats

– Added a confirm button for stat changes in the stats menu

– Added language selection in settings (Does not save)

– Added translation functionality (WIP)

– You can now fire staff from the stats menu (Temporary)

– Added 5 more “animated scenes” wink wink (WIP)

-Added New Background

Bug Fix

Demo v0.041

Fixed Alice not displaying properly during the intro

Fixed Receptionist not assigning workers

Receptionists now gain 5 exp each day

Maids now gain 5 exp each day

Fixed issue with lost girl event hangup

[Linux] fixed crash involving sound data structure

Changed UI font

Fixed bug that kept the wait menu open after travelling

Improved collision detection when interacting with female NPCs

improved texture page handling (should reduce crashes)

Fixed breasts being different colors

1 new hairstyle for females

1 new nose variation for females

1 new eye shape for females

Demo v0.04

Building Showers will now add +10 hygiene to workers at the end of the day

Building Staff Room will now add +10 mood to workers at the end of the day

Building a Maid Room and assigning a worker to it will add +10 hygiene to workers at the end of the day

Assigning a receptionist will now auto-assign brothel workers

Clients now have requests for traits, stats, and quality

Clients now have unique appearances

Title screen now has randomly generated females

6 new head shapes for females

9 new nose shapes for females

2 new ear piercings for females

4 new facial marks for females (2 freckle variations, 2 mole variations)

11 new pubic hair options for females

1 new eyelash variation

1 new hairstyle

New Traits added for workers (WIP)

Added Changelog to Settings Menu

Game Version now displays below the title in the Title Screen

Updated Credits

Staff Stats Menu now has arrows to cycle through staff

Added Bank manager office background (not available in-game)

Losing battles will now end the day and send you back to the brothel

Mood and Hygiene loss during brothel services are now based on clients’ mood and hygiene

Workers in the brothel menu are now sorted by availability

Reworked time advancement code

Assigned Receptionist will now appear in the reception area of the brothel

You can now ask the receptionist to prioritize certain things when assigning clients to workers

You can now set the Brothel Hours (ask the receptionist)

Updated Saving and Loading code for better compatibility

You can now view your daily report in the cabinet (Account)

Salary and Maintenance fees are now subtracted at the end of the day

You can now level up staff in the Brothel Menu

You can now give workers a bonus (will decrease mood loss)

Bug Fix

——————————————

Fixed bug that displayed workers incorrectly in the brothel menu

Fixed bug that displayed meridiem as “pm” when ending day

End-of-day functions now trigger when the day changes

Turn Icons now display characters with proper skin tone

Fixed crash due to player and party members entering a battle with no HP

Fixed bug that didn’t let workers finish with clients

Fixed bug that prevented brothel workers from levelling up

Fixed bug that allowed you to exit the brothel screen when the check menu is up

Demo v0.03

– Added Controller Support

– Added a Tutorial (WIP)

– The client button is now visible regardless of time or clients

– Reworked saves to work across platforms

– Added delete function for save files

– (Steam) Add Cloud support for Steam saves

– New Outfit for females (Cow Girl)

– Increased button size in the character creator

– Increased button size in the brothel menu for cycling clients and workers

– Added hotkeys for most menus (check settings)

– Added remapping function for controls

– Added a new range to dialogue font to support the Cyrillic alphabet

————————————————–

Bug Fix

————————————————–

– Fixed female model clothing clipping (for the most part)

– Fixed a bug that allowed you to hire people without having enough money

– Minor spelling mistakes fixed

– Fix the graphical bug that showed males’ feet clipping through shoes

– Fixed check menu being drawn behind menus

– Fixed file limit exceeded error

– Fixed audio is playing undefined error

– Fixed male characters in the party switching teams in battle causing hangup

– Added checks to try and prevent cursor drift

– Fixed control mapping not saving properly

– Massive Memory Optimization

-Potential Fix for Macs with 86_64 architecture

-fixed bug that crashed the game when overwriting save files

Demo v0.02

Intiial Release

FAQ:

What’s the difference between the public/demo version and the other versions?

Well, right now, not a whole lot. The only difference currently is the lack of starting bonus and cheat menu in the demo. The Public/Demo Version also has links promoting our Patreon, Subscribe Star, and Steam Page. In the future, the demo will contain less story, events, clothes, hairstyles etc. As we move forward, the Public/Demo version will have a staggered release from the paid versions.

Will You Include X Fetish In The Remake?

That’s a great question! Currently, we plan to do a “Vanilla” remake. Now, that doesn’t mean we won’t include fetishes. Fetishes will be supported later in development and will be optional. Which fetish we focus on first will depend on patrons and how comfortable the artist is with the subject matter. We are going this route mainly because we don’t want feature creep to become problematic. Too many developers promise too much, often leading to abandoned projects. We want to create this game with laser focus. We also know that specific fetishes don’t appeal to everyone. So, by having our main audience vote on fetishes, we hope to bring the most wanted fetishes to the game first when the time comes.

How Is The Remake Going To Be Different From The Original?

Aside from the art, engine, and UI, we don’t plan to change much about the game. However, we do plan to rewrite a ton of the story. This doesn’t mean the story will change significantly. It only means we plan to have a more cohesive and polished story. We love the original, but the writing was all over the place. We want to see the same story told but in a better way.

Will The Remake Still Have A Female MC?

Yes! We still plan to add a female MC, but to be honest; it’s not something we plan to add for a while. The goal is to get the main systems in place before we divert our attention to these options. Once we have the base mechanics done along with a solid team, we hope to bring the female MC option as soon as possible.

What Platforms Is The Game Going To Be On?

The game has Windows, Linux, Mac and Android ports. Later, we hope to release it on Steam and Itch.io.

DOWNLOAD
Win: BUZZHEAVIER – DATANODES – MEGA – PIXELDRAIN – VIKINGFILE
Linux (Ubuntu): BUZZHEAVIER – DATANODES – MEGA – PIXELDRAIN – VIKINGFILE
Mac: BUZZHEAVIER – DATANODES – MEGA – PIXELDRAIN – VIKINGFILE
Android: BUZZHEAVIER – DATANODES – MEGA – PIXELDRAIN – VIKINGFILE