Isekai Parlor Simulator

by Studio Echydna

Uncensored Windows
Versionv2.4.0
EngineUnity
Released2026-09-28
Updated2026-10-11
LanguageEnglish Store: Steam Itch.io

About Isekai Parlor Simulator

Isekai Parlor Simulator is a Unity-based management game by Studio Echydna, using animated 2D character graphics. You play in a management role, building a fantasy monster-girl parlor from nothing. Reputation growth opens new races, items, perks, and richer clients, though those clients become more demanding. The game also asks you to supervise and care for your staff.

The current build is v2.4.0, released September 28, 2026, and development is ongoing. It runs on Windows in English, is uncensored, and is available on Steam and Itch.io. The most recent changelog entry, for v2.0, added the third portion of World 8, Crimson Dominion, with Neutral and Echydna True endings, an adult scene tied to Echydna’s ending, another adult scene after a failed boss fight, and a full boss level. It also added sound to adult scenes, partial translations for French, Spanish, Japanese, Simplified Chinese, and Traditional Chinese, and continued rewriting older story text.

Developer's description

It's a management game, where you build from the ground your very own monster girl parlor. With more Reputation you will unlock new races, items, perks and wealthier clients but harder to please. Don't forget to carefully manage your girls and do take care of them! ​

Download Isekai Parlor Simulator v2.4.0

Changelog

v2.0 New World 8 : Crimson Dominion part 3, 2 Endings (Neutral, Echydna True) including 1 Hscenes with the Echydna with her ending, 1 Hscene with Ashera if you loose the boss battle , 1 new boss level (Full version). As a reminder, doing the Echydna Ritual will lock you into her ending so you might want to save starting the World 7 before if you plan to explore the future alternative endings. Sounds/Moans added for W7 HScenes . Every Hscene now has sound support. WIP novel TL for French, Spanish, Japanese & S./T. Chinese were added for W7. Traditional Chinese was added to all previously translated S. Chinese. Those translations may need additional proofreading and playtesting, feel free to give us feedback on it. Major ongoing rewriting effort on older novels (W7), fixing typo, grammar, pace and character voice. Bump the base unity version to 2022 LTS for better hardware compatibility Various other small tweaks, balancing, bug-fixes and improvements Supporter Version Roadmap 2.1 (end of June 26), 1 Alternative Endings (decided in May Poll) 2.2 (end of July 26), 2 Alternative Endings (partially decided in June Poll) 2.3 (end of August 26), 2 Alternative Endings (partially decided in July Poll) 2.4 (end of September 26), new Race (August Poll) 2.5 (end of October 26), new Race (September Poll) As a reminder, we won't put anymore free content on the Lite version besides bug fixes and UX improvement. If you don't want a subscribe model, the full game will be available at the end of the year on Steam : see here. v1.22 New World 8 : Crimson Dominion part 1 including 1 (optional) Hscenes with the Dragonkin Aiku , new musics, new BGs, 1 new level (Full version). As a reminder, doing the Echydna Ritual will lock you into her ending so you might want to save starting the World 7 before if you plan to explore the future alternative endings. Sounds/Moans added for W5 HScenes . We will continue adding more. WIP novel TL for French, Spanish, Japanese & S. Chinese were added for W4 and W5. Those translations may need additional proofreading and playtesting, feel free to give us feedback on it. Major ongoing rewriting effort on older novels (W4/W5), fixing typo, grammar, pace and character voice. Various other small tweaks, balancing, bug-fixes and improvements v1.19 New World 7: Republic of Elladas part 3 including 2 (optional) Hscenes with the Wise Centaur Harmonia and 1 with Echydna, 3 new levels (Full version). As a reminder, doing the Echydna Ritual will lock you into her ending so you might want to save starting the World 7 before if you plan to explore the future alternative endings. Haircut and Hair Color Change : You can now freely change the hair color and hair type (for free!) in the courtesan screen. (included in the Lite version) Fixed the schedule menu, it now start properly when you click any of the support character on the Hall (like Echydna) Various other small tweaks, balancing, bug-fixes and improvements v1.18 New World 7: Republic of Elladas part 2 including 1 (optional) Hscenes with the Wise Centaur Harmonia and 1 with Echydna, 2 new levels (Full version) 2 Extra Anim for Harmonia : Titsfuck and Sex (Full version) Fix spawning of Holstaur customer trait for Lite version Fixed a bug with girls being stuck in exhausted state between stages Various other small tweaks, balancing, bug-fixes and improvements v1.17 New World 7: Republic of Elladas part 1, including 1 (optional) Hscenes with the Wise Centaur Harmonia, new musics, new BGs, 1 levels Various other small tweaks, balancing, bug-fixes and improvements v1.16 New Race : Holstaurs , including a portrait, a back portrait and 6 animations (Idle/Foreplay/Sex/Anal/Yuri/Sleep) Customers are now automatically sorted by gold amount Various other small tweaks, balancing, bug-fixes and improvements v1.15 New bonus HScene with Fildae (Threesome with Echydna) in W3 , you might have to backtrack a bit to unlock it! New bonus HScene with Jahil (also a threesome with Echydna strangely enough), keep buying from her to unlock it! 1 new Extra Anim : Fildae Titfuck. 1 new Achievement with Tanith and World 6. Experimental French version (only UI not story), it's not complete yet and will need be refined, it's our test translation language for now, maybe more will follow Customers are now automatically sorted by gold amount Various other small tweaks, balancing, bug-fixes and improvements v1.14.1 New bonus HScene with Jahil, as usual just keep buying from her to progress the storyline! 2 new Extra Anim : Echdyna BJ 2, Kiira Hotdogging. 1 new Achievement with Shizuka and World 5. Various other small tweaks, balancing, bug-fixes and improvements v1.13.1 New World 6: Wild Lands part 2, including 3 levels and 3 Hscenes Various other small tweaks, balancing, bug-fixes and improvements v1.12.1 New World 6: Wild Lands part 1, including 1 Hscenes with the Amazon Chief Tanith, new musics, new BGs, traveling mechanic (specific to W6), 2 levels Various other small tweaks, balancing, bug-fixes and improvements v1.11.1 New Race : Centaurs, including a portrait, a back portrait and 6 animations (Idle/Foreplay/Sex/Anal/Yuri/Sleep) Various other small tweaks, balancing, bug-fixes and improvements v1.10.1 New bonus HScene with Mag', as usual just keep buying to progress the storyline! 2 new Extra Anim : Echdyna Tailjob, Kiira Blowjob. 1 new Achievement with Kiira and World 3. Various other small tweaks, balancing, bug-fixes and improvements v1.9.1 New bonus HScene with Cybil, you need to unlock it in the W4-L5, Level so you might need to backtrack a bit! 1 new Extra Anim : Echdyna Cunnilingus. 1 new Achievement with Fildae and World 2. Extra Anim Gallery Menu Various other small tweaks, balancing, bug-fixes and improvements v1.8.4 Achievement System with 5 unique Artworks . You have a new Achievement screen in the Extras with precise hints on how to unlock the achievements. The 5 starting achievements are related to Echydna, Cybil, Mag', Dragon Girls & Wolf Girl. Upon completion, they will reward you with a unique artwork. Extra Anim System : Between turns, sometimes there might be some 'action' in the counter with the MC and the main girls. Animations will differ based on the story context (which world/level you're in, etc.). For now, the only animation is an Echydna BJ, but expect more in upcoming updates. Back Portrait and Portraits Clothes for Alraunes. (all races have this feature now!) Various other small tweaks, balancing, bug-fixes and improvements v1.7.1 New World 5: Nephylia part 2 , including 3 Hscenes (2 with the Mermaid Shizuka), 3 levels Various other small tweaks, balancing, bug-fixes and improvements v1.6.2 New World 5: Nephylia part 1 , including 1 Hscenes with the Mermaid Shizuka , new musics, new BGs, 2 levels Carry Over Girls from previous Worlds : You can now choose between 1 and 3 girls from previous worlds when you start a new world in Story Mode (in every world after W1). They will retain their training from their last use and receive reduced pay (for 10 days) to help fund high-level characters. The number of girls you can bring over is inversely proportional to the difficulty level, rewarding players who complete Challenge difficulty! Various other small tweaks, balancing, bug-fixes and improvements v1.5.1 v1.5 New Race : Nymph , including a portrait, a back portrait and 6 animations (Idle/Foreplay/Sex/Anal/Yuri/Sleep) Various other small tweaks, balancing, bug-fixes and improvements v1.4 New Race : Slime , including a portrait, a back portrait and 6 animations (Idle/Foreplay/Sex/Anal/Yuri/Sleep) Back Portrait and Portraits Clothes for Mermaid Merchant story scenes are now triggered by clicking on an exclamation mark on their portrait, and no longer launch automatically to avoid interrupting gameplay Various other small tweaks, balancing, bug-fixes and improvements v1.3 Visual Novel Assets Rework , many assets (notably the Echydna chara and Hscene sprites) were corrected, improved and/or diversified New bonus HScene with Jahil (the mazoku tattoo seller) , you only need your first buy in her store to trigger her scene! Back Portrait and Portraits Clothes for Dryads You can now change the Pubic Hair of a girl once you apply a Tattoo Jukebox option in Extra menu Major fix in Reputation calculation that was leading to unearned completions of missions Various other small tweaks, balancing, bug-fixes and improvements v1.2.1 Bugfix v1.2 4 Additional H Anims for Elves, Mermaids, Lamias and Harpies. New bonus HScene with Fildae, you need to unlock it in the World 3 so you might need to backtrack a bit! Back Portrait and Portraits Clothes for Harpies Various other small tweaks, balancing, bug-fixes and improvements v1.1.1 Bugfix v1.1.0 Tattoo/Essence System , when a client is fully satisfied, it has a chance to drop a special item of a new kind, Essences. You can use those Essences to craft powerful tattoos in the shop. Each girl may only have 1 tattoo and each tattoo can be made from 1 or 2 Essence. Essence have a quality system and you may combine lower quality Essences to made 1 higher quality one in the Shop. New bonus HScene with Mag' , keep buying from her to unlock the new special H Scene! Specific Search , a new submenu in Hiring allow you to task Echydna to do an in-depth search for you perfect next girl. Be careful: the more criteria you use, the more it costs. You can even buy quality Standards for the stats (concretely it will roll several time and takes the best result). Back Portrait and Portraits Clothes for Lamias You can now set the Player name for the replay menu Various other small tweaks, balancing, bug-fixes and improvements v0.18.1 New World 4: Hykshum part 1 , including 1 Hscenes with the Pharaoh Cybil , new music, new BGs, 2 levels The UI now show which races are available in the endless modes Various other small tweaks, balancing, bug-fixes and improvements v0.17 New Race : Sphinx , including a portrait, a back portrait and 6 animations (Idle/Foreplay/Sex/Anal/Yuri/Sleep) Roll Option for Gallery and other UI Polishes Various other small tweaks, balancing, bug-fixes and improvements v0.16.3 4 Additional H Anims for Wolf Girls, Dragonkins, Mazokus and Half Beasts. Back Portrait and Portraits Clothes for Dragonkin New Learning: Succubus Anal Initiation (stronger anal unlock for later tiers) Various other small tweaks, balancing, bug-fixes and improvements v0.15.2 Mating Season System : each monster girl may have mating month(s) as indicated in their race description. During a mating month (2 full days), a girl have unlimited stamina & happiness to do sex actions. Be careful because after a mating month, the girl will be KO for a whole day! Bonus HScene with Mag', keep buying from her to unlock a special H Scene! Sleep animations for all races (except Mermaids) CG Gallery & Password Menu in the new Extra menu Back Portrait and Portraits Clothes for Mazoku Endless worlds now need to be unlocked in the story mode(except the first) Various other small tweaks, balancing, bug-fixes and improvements v0.14.4 New World 3 Cape Kardgen , including 2 Hscenes with the General Kiira and 1 with Echydna, new music, new BGs, 4 levels Tempest mechanic for W3, climate is harsh up there, don't forget to reinforce your upper rooms with runes! New Furniture: Festive Tree (useful only in December), Tempest Rune Various other small tweaks, balancing, bug-fixes and improvements v0.13.1 Archetype System : Every girl now have a set Archetype. They reflect personality traits and influence stats and potentially character development. The distribution of archetypes can vary considerably from race to race. The current available archetypes are the following: Tomboy, Positive, Bookworm, Alchemist, Experimenter, Silent Beauty, Slothful, Airhead, Tea Artist, Heavy Sleeper, Adventurer, Eager, Girl Pleaser, Boy-Killer, Diva, Backdoor Lover. New Sub-Race : Wolf Girl (sub-race of Half Beast), including a portrait, a back portrait and 5 animations (Idle/Foreplay/Sex/Anal/Yuri), some common traits with the "main" race but unique animations and temperature sensitivity Sub-Race System : A sub-race is a race that shares that some common traits with the "main" race but retains unique animations, portrait and some gameplay elements like temperature sensitivity. The idea is to not flood the gameplay with too many races (like for example for Customer Traits) while allowing to have a very diverse cast. You can think of them as a "Regional Variation". Courtesan Screen Polish with sorting and filtering Back Portrait and Portraits Clothes for Humans and Half Beast Hall sprite Rework for World 2 Polish for Main Menu assets Correction of volume equalization for music Various other small tweaks, balancing, bug-fixes and improvements v0.12.3 New Race : Arachne, including a portrait, a back portrait and 5 animations (Idle/Foreplay/Sex/Anal/Yuri) Back Portrait System : Portraits may now have a 'reverse version' that you can flip over in the Courtesan screen and gallery mode (without clothes for now). For the time being, only Arachnes and Elves are benefiting from this feature, which will be gradually extended to other races over the coming months. Clothing on Portrait : Portraits may now clothing variations. For the time being, only Arachnes and Elves are benefiting from this feature, which will be gradually extended to other races over the coming months. Difficulty Re-Balancing, with a new description of what to expect from it. Relax is the new Easy mode and should be significantly easier than the previous easy mode. Standard and Challenge modes were re-balanced a bit too. Save system improvement (Autosave, deletes...) Projected impacts of Occupations are now shown on the small bars besides the girls New Furniture : Pumpkin (useful only in October) Skip Mode in Novel mode Various other small tweaks, balancing, bug-fixes and improvements v0.11.0 : + 0.11.4 New World 2: Elf Domain, including 2 Hscenes with the Princess Fildae and 1 with Echydna , new music, 4 levels Heat System : Each room have now a temperature (Very Cold/Cold/Warm (default)/Hot/Very Hot). Each race have its own liking of temperatures, Dragonkin may accommodate themselves of both Warm and Hot temperature for example. Not caring about the temperature will have grave consequences in satisfaction and the girl's exhaustion. Calendar System , months are now ticking (with every day 2 days for one month), this will have impact on global room temperature and some events. Seasons visual feedback will be improved in the future. (World 1 in Storymode does not have Calendar by Design, but W1 Endless mode and W2 have it) Clothing System , being naked is now a choice with consequences. Each girl starts with Casual Clothes with no effect on temperature. Being Naked or with Hot Clothes will make the girl tolerate one temperature hotter than normal, and Cold Clothes for 1 temperature colder. Clothes need to be individually purchased per race. You can custom clothes color on the Courtesan screen. (You can still decide to hide all idle clothing in options but it won't stop gameplay implications and girls will be treated according to the clothes selected even if they don't appear) Furniture System , each room may have up to 1 or 2 Furniture (depending on the type of room). They may improve satisfaction or change the temperature of the room / adjacent rooms. You can build them from the room Builder. Firsts Furnitures are Dwarf Vent, Stove, Ice Pixies, Fireplace, Elven Rune, Atlantis Rune, Crimson Rune, Sun Rune. Alpha Automation system , you may click on Echydna or Fildae to access a new menu, you can set up some rules for auto-sleep, auto-relax and auto-vacation, you can make it dependent on the races. The rules are read once at the start of every turn. The Item Shop have its own character now, Gab'. She will be further introduced in later updates. Items now stacks if they are more of the same. There is now a scrolling function for the Parlor and a new floor possible for W1. Various other small tweaks, balancing, bug-fixes and improvements v0.10.0 New Race : Dryad , including a portrait and 5 animations (Idle/Foreplay/Sex/Anal/Yuri) Clothing Option in options, you can set it to ON/OFF (will be more relevant in gameplay later) Various other small tweaks, balancing, bug-fixes and improvements v0.9.1 Female Customers , including 4 variations (Adventurer/Merchant/Knight/Aristocrat), they will arrive when you are Tier Established and above Each race got a Yuri animation (9 anim in total) New stat: Yuri Talent . Pleasing female clients mainly rely on Foreplay Skill, but if you don't have the talent by natural means your ability to satisfy girls is greatly reduced. You can obtain it from a new learning. New music for the HScenes The hall now evolves graphically with reputation ranks Keyboard Shortcuts to quickly give occupations to your girls (for sleep, vacation and relax occupations) Various other small tweaks, balancing, bug-fixes and improvements v0.8 New Race : Alraune , including a portrait and 4 animations (Idle/Foreplay/Sex/Anal) The first world (Human Kingdom of Windhaven), 3 missions with events and timed objectives 2 HScenes with Echydna , unlocked after the mission 2 and 3 A Feedback system for the girls too! Portrait Variation for Cheeks, Moles, Wrinkles, Freckles Sandbox mode is official separate mode without intro or end Various other small tweaks, balancing, bug-fixes and improvements v0.7.2 New Race : Harpy , including a portrait and 4 animations (Idle/Foreplay/Sex/Anal) A Gallery Mode A Feedback system allowing customers to talk to you! Various other small tweaks and improvements v0.6.2 New Race : Dragonkin, including a portrait and 4 animations (Idle/Foreplay/Sex/Anal) Fix 1 Anim for Lamias Color Adjustments for All races Portrait Variation for Nose, Eyebrows, Scars Pubic Hair Portrait Variation for for all races (no gameplay change and you can't interact with it for now) Idle Anim Variations with Chest Sizes for all races Reptilian Eyes for Lamia & Dragonkin Portraits New Fancy Pool Room Minor balancing especially the Hard mode Various other small tweaks and improvements v0.5.1 HTML5 Version available, including save support Improvement of the color schemes of the monster girls, especially for hair colors Some clarifications in the tutorial and a new Help Menu Various UI improvements including a strech screen mode and a new Font option for better readibilty Some new SFXs Ranking Up now cost no money, as it was confusing for players Fix for Succubus Special Course effect Minor balancing Various other small tweaks and improvements v0.3a Initial Release

Player reviews

Player rating 3.0 / 5 · 20 ratings
Written reviews 20 · avg 3.2★
Positive (4–5★) 40%
Latest review 2026-01-31

What players say

Reviews are mixed, with some praising brothel management and art, while others criticize balance, tedium, and weak adult scenes.

5★ 5
4★ 3
3★ 5
2★ 4
1★ 3

Players like

  • Engaging brothel management loop with hiring, training, and client assignment.
  • Attractive pixel art and appealing monster girl designs.
  • Regular updates gradually improve content and balance.

Common complaints

  • Frustrating economy balance makes earning money and reputation difficult.
  • Managing many girls becomes tedious due to clunky UI.
  • Adult scenes are few, short, and visually underwhelming.

Best for players who enjoy brothel management, pixel art, and monster girls.

Summarised from 20 written player reviews.

Jaded John 2026-01-31 ★★★★★
It does everything it says on the tin. Your one main goal in the game is to act as the head of a brothel, with every aspect of said experience being at your sole discretion, from recruiting and training the…
tabernakle 2025-11-02 ★★★★★
A good brothel management game with background pixel art porn and a few sex scenes sprinkled here and there. Hire whores, send them to take classes, assign them to clients and manage their stamina and happiness. Get paid for their…
Jerry90210 2025-09-06 ★★★★★
This game is pretty bad and seems like you can't make money in it even how hard you try in it. the game needs to be reworked a bit but i couldn't recommend playing this game unless you want a…

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