STEAMDB NEXUS

Steam app 3464370 · updated 12 Sep 2026, 20:51 UTC

Sani Yang's Laboratory

You wake up in the world of anthropomorphic creatures. After finding you've been the subject of a certain lab's experiments, you must find the ulterior goals hidden from sight. Is this lab secretly a threat to the human world? Or is there more to it that you simply cannot understand?

Sani Yang's Laboratory Steam header artwork
TALESSHOP Co., Ltd.Smilegate, TALESSHOP Co., Ltd.
20playing now
5224-hour peak
146all-time peak
17average, last 30 days

The last 30 days

−5.4Gain−23.71%% gain52Peak

486 hourly samples, with the daily peak drawn over them. Weekends are shaded.

01428425613 Aug18 Aug23 Aug28 Aug02 Sep07 Sep12 SepThursday 13 August 202616 peakFriday 14 August 202632 peakSaturday 15 August 202632 peakSunday 16 August 202645 peakMonday 17 August 202633 peakTuesday 18 August 202633 peakWednesday 19 August 202635 peakThursday 20 August 202621 peakFriday 21 August 202626 peakSaturday 22 August 202635 peakSunday 23 August 202628 peakMonday 24 August 202634 peakTuesday 25 August 202621 peakWednesday 26 August 202630 peakThursday 27 August 202623 peakFriday 28 August 202625 peakSaturday 29 August 202627 peakSunday 30 August 202634 peakMonday 31 August 202628 peakTuesday 01 September 202629 peakWednesday 02 September 202619 peakThursday 03 September 202625 peakFriday 04 September 202624 peakSaturday 05 September 202630 peakSunday 06 September 202627 peakMonday 07 September 202634 peakTuesday 08 September 202639 peakWednesday 09 September 202645 peakThursday 10 September 202637 peakFriday 11 September 202640 peakSaturday 12 September 202652 peak
Daily peakEvery hourly sample

All time

12 months, October 2025 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.

03979118158Oct 2025Dec 2025Feb 2026Apr 2026Jun 2026Aug 2026October 2025146 monthly peakNovember 202547 monthly peakDecember 202558 monthly peakJanuary 202652 monthly peakFebruary 202655 monthly peakMarch 202693 monthly peakApril 202662 monthly peakMay 202681 monthly peakJune 2026102 monthly peakJuly 202675 monthly peakAugust 202664 monthly peakSeptember 202652 monthly peak
Monthly peak

The last four months

Show:

The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.

020406181July 2026August 2026September 2026October 2026July 202675 peak — daily detail belowAugust 202664 peak — hourly detail belowSeptember 202652 peak — hourly detail below
Monthly peakHas finer data

July 2026

31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

02040618101 Jul06 Jul11 Jul16 Jul21 Jul26 Jul31 JulWednesday 01 July 202655 peakThursday 02 July 202645 peakFriday 03 July 202655 peakSaturday 04 July 202664 peakSunday 05 July 202651 peakMonday 06 July 202668 peakTuesday 07 July 202658 peakWednesday 08 July 202662 peakThursday 09 July 202651 peakFriday 10 July 202649 peakSaturday 11 July 202661 peakSunday 12 July 202675 peakMonday 13 July 202652 peakTuesday 14 July 202648 peakWednesday 15 July 202637 peakThursday 16 July 202637 peakFriday 17 July 202643 peakSaturday 18 July 202643 peakSunday 19 July 202641 peakMonday 20 July 202647 peakTuesday 21 July 202641 peakWednesday 22 July 202639 peakThursday 23 July 202632 peakFriday 24 July 202643 peakSaturday 25 July 202649 peakSunday 26 July 202654 peakMonday 27 July 202650 peakTuesday 28 July 202654 peakWednesday 29 July 202650 peakThursday 30 July 202655 peakFriday 31 July 202653 peak

August 2026

31 days as the curve, each the highest figure that day. Behind it, 290 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.

01735526901 Aug06 Aug11 Aug16 Aug21 Aug26 Aug31 AugSaturday 01 August 202657 peakSunday 02 August 202659 peakMonday 03 August 202654 peakTuesday 04 August 202664 peakWednesday 05 August 202647 peakThursday 06 August 202651 peakFriday 07 August 202646 peakSaturday 08 August 202644 peakSunday 09 August 202646 peakMonday 10 August 202646 peakTuesday 11 August 202648 peakWednesday 12 August 202636 peakThursday 13 August 202632 peakFriday 14 August 202632 peakSaturday 15 August 202632 peakSunday 16 August 202645 peakMonday 17 August 202633 peakTuesday 18 August 202633 peakWednesday 19 August 202635 peakThursday 20 August 202621 peakFriday 21 August 202626 peakSaturday 22 August 202635 peakSunday 23 August 202628 peakMonday 24 August 202634 peakTuesday 25 August 202621 peakWednesday 26 August 202630 peakThursday 27 August 202623 peakFriday 28 August 202625 peakSaturday 29 August 202627 peakSunday 30 August 202634 peakMonday 31 August 202628 peak

September 2026

12 days as the curve, each the highest figure that day. Behind it, 196 hourly samples. Each dip is a night. Weekends are shaded.

01428425601 Sep03 Sep05 Sep07 Sep09 Sep11 SepTuesday 01 September 202629 peakWednesday 02 September 202619 peakThursday 03 September 202625 peakFriday 04 September 202624 peakSaturday 05 September 202630 peakSunday 06 September 202627 peakMonday 07 September 202634 peakTuesday 08 September 202639 peakWednesday 09 September 202645 peakThursday 10 September 202637 peakFriday 11 September 202640 peakSaturday 12 September 202652 peak

October 2026

Sani Yang's Laboratory was released on 29 Sep, 2025.

Not out yet.There is nothing to draw for this month.
Nothing here is interpolated or estimated; where a sample is missing the line is broken.

Game information

Updated 12 Sep 2026, 20:51 UTC
App ID
3464370
Last updated
11 May 2026 build 23174915
Developer
TALESSHOP Co., Ltd.
Publisher
Smilegate, TALESSHOP Co., Ltd.
Release date
29 Sep, 2025
Platforms
Windows
Download size
9.60 GB
Install size
12.34 GB
Genres
Adventure, Simulation, Strategy
Game modes
Single-player
Controller support
Unknown
Achievements
16

Features & support

Steam features

Steam AchievementsSteam Trading CardsSteam WorkshopSubtitle OptionsSteam CloudFamily Sharing

Controllers & input

Accessibility

Custom Volume ControlsPlayable without Timed InputSave Anytime

Popular tags

SimulationDating SimVisual Novel2DAnime3DCartoonyCuteText-BasedSexual ContentEmotionalFantasyManagementRomanceStory RichChoices MatterHentaiAdventureSingleplayerNudity
About this gameFull description from Steam
The Story You open your eyes to find yourself within the mysterious world of the Therio, home to a wide array of anthropomorphic creatures. As you gather your senses, you realize that Professor Sani, a genius scientist, and Namo, her devoted assistant, have saved you from the brink of death. Yet, to pay for the mountain of medical expenses that have piled up during that time, you have no choice but to become a "test subject" for the lab, digging into the secrets of the experiments being conducted in search of a way out of their clutches. As you interact with the lab researchers, each with their own quirky personality traits, and deepen your bonds with the Therio kind, you will eventually find yourself facing a crossroads and the questions that lie beneath: What truth is this laboratory concealing, and what part does it play in your ultimate fate? Features An Emotion-Driven Romance Simulation: Experience the perfect balance of story-based romance simulation and immersive gameplay. Fully Voiced Character Routes: The game features 3 main heroines, each fully voiced* with their own unique charms. A Diverse Cast of Supporting Characters: Bring in 18 different Therio researchers, each also fully voiced, to populate the lab! Delve into their stories to uncover even more secrets. Expertly Fashioned Visuals: Immerse yourself in this vibrant world, complete with detailed CG illustrations alongside adorable 3D and 2D chibi renderings. Featuring an Immersive Soundtrack: Each track heightens the emotions of each scene, bringing those touching feelings home in all the right ways. Multiple Endings Depending on Your Choices: Your choices decide which story plays out. Experience each of the endings for yourself today! Characters Sani Yang A genius professor with the ability to create anything she dreams up, though she's often labeled another of the "mad scientists." What is her true purpose in all of this? Namo A skilled graduate student who's always buried under her work. Though she diligently carries out her tasks in her leading lab position, where is the sincerity in this girl's actions? Kiwi A young Therio woman who is giving her all to save you. Why exactly is she going through all this just to help you though? A World Within Manage the Lab: Step up and take charge of Sani Yang's laboratory, recruiting new graduate students and assigning them to conduct different kinds of research. Explore Side Stories: Enjoy 18 different researcher stories outside the 3 main heroine routes! Enjoy the personal tales encapsulated within these side paths to delve further into the world of the Therio. A Setting Created around Immersion: Plunge into the depths of this world by experiencing the laughter, emotion, and mystery for yourself.
Content & age ratingsSteam content notice · 2 regional ratings

Content notice

The game contains revealing outfits, light/stylistic partial nudity, and some mildly sexual texts.

Regional ratings

DEJUS12Nudez
IGRS15
System requirementsMinimum and recommended hardware

Minimum

Minimum: OS: Windows 10 or higher Processor: Intel Pentium 3 or higher Memory: 4 GB RAM Graphics: 32MB or greater graphics card DirectX: Version 11 Storage: 4 GB available space

Recommended

Recommended: OS: Windows 10 or higher Processor: Intel Core2 Duo or higher Memory: 4 GB RAM Graphics: 64MB or greater graphics card DirectX: Version 11 Storage: 4 GB available space
Supported languages5 languages
LanguageFull audio
English
Japanese
Korean●
Simplified Chinese
Traditional Chinese

A blank audio cell means full audio was not marked in the returned language list.

Screenshots & trailersScreenshots and trailers

Trailers

AchievementsTotal count and selected achievements

16 achievements in total.

Show selected achievements (may contain spoilers)
Is this heaven?Achievement
On the job!Achievement
Kiwi, bring them in!Achievement
Top girl in classAchievement
Future graduate studentsAchievement
Have you thought about your doctorate?Achievement
A real MacGyverAchievement
You need money to research.Achievement
Research turns a profit?Achievement
Your foothold to world conquestAchievement

View all Steam achievements

DemosPlayable demos on Steam

23 developer announcements, May 2025 to May 2026 · times in UTC

May

  1. [Update] Bug Fixes_20260511

    v20260511 Additional FixesFixed an issue where languages added in the Workshop weren't visible in the settingsIf you encounter this issue, please unsubscribe and resubscribe in the WorkshopHey there, my friend! Hope you've been enjoying the…

    Patch notes

February

  1. Sani Yang's Laboratory Demo is Back!

    {STEAM_CLAN_IMAGE}/45576959/d5289a18bc285128d35493771b089a898974ad2e.png Hey, little bro! Big sis is back! So, the Sani Yang's Laboratory demo is available again! After the demo went down, so many of you were sad about it... and honestly…

    Smilegate

January

  1. [Notice] Updated Livestreaming Guidelines

    Hello everyone, this is Namo speaking. I'll be taking over news-related announcements for the time being as Professor Sani is currently occupied with other matters. I have an important update regarding our livestreaming protocols. We've…

    Smilegate
  2. Sani Yang's Laboratory Coming to Taipei Game Show 2026!

    {STEAM_CLAN_IMAGE}/45576959/1732165c6939b164546399d47a43cdba98fb8516.png Hey, little bro! Big sis is back again! Guess what?! This time we're heading to Taipei Game Show in Taiwan! You can meet me at the STOVE booth—I'll be waiting for you…

    Smilegate

December

  1. Sani Yang's Laboratory Coming to G-Eight 2025!

    {STEAM_CLAN_IMAGE}/45576959/4f18bed2ddad6b0d67528a72f8124bdf0b6822c3.png Hey, little bro! Big sis is back! Guess what?! After WePlay, we're heading to G-Eight 2025 this time! So many of you said you were sad because we told you about the…

    Smilegate
  2. [Update] A Quick Little Update Has Arrived!

    Hello, curious minds! I hope you're enjoying yourself.We've brought you various bug fixes and optimizations this time around!We've also included patch notes for the update we rolled out back in November—so please, take a look.\:Fixed the…

    Smilegate
  3. [Notice] Community Items, Point Shop Items, and OST Now Available

    {STEAM_CLAN_IMAGE}/45576959/be4fd0acbd5ed2f349b01b717bb96575168b281f.png Hello, curious minds! I've got some exciting news for you today—the community items, point shop items, and OST are finally here! If you check your library right now…

    Smilegate

November

  1. [Notice] Community Items, Point Shop Items, and OST Release Teaser

    {STEAM_CLAN_IMAGE}/45576959/4d254c6e85a0ae3942a2a3ed7cea6186596b7704.pngHello everyone, this is Namo speaking. I'm here to tell you about some content that'll be coming soon. On December 2nd, we'll be releasing community items and point…

    Smilegate
  2. Sani Yang's Laboratory Coming to WePlay Expo 2025!

    {STEAM_CLAN_IMAGE}/45576959/4310e8c4f15cf30b0450fd1a21b0dc713f1845da.jpg Wowie, Kiwi Here! Guess what?! Sani Yang's Laboratory is heading to WePlay Expo 2025! We're so, so happy to finally meet all of you in person! It's like a dream come…

    Smilegate

October

  1. [Update] A Quick Little Update Has Arrived!

    Hello, curious minds! We've got a quick little update for you today! What's been fixed: Fixed an issue where entering a scene via the timeline feature immediately after launching the game wasn't possible.Fixed an issue where the achievement…

    stove.steam
  2. The Bonus Contents Are Finally Here!

    Hello, curious minds! The moment has finally arrived! The bonus contents are now available! 🎉 After updating your game, simply click the Bonus Contents button at the bottom left of the title screen to access them. As Namo mentioned…

    stove.steam
  3. [Update] Hotfix Patch Notes

    Hello again, curious minds! Thank you so much for your incredibly quick feedback! Thanks to all of you who reported issues, I've been able to roll out another update in just one day! Your help means the world to me. Here's what I've…

    stove.steam
  4. [Update] 10/01 Patch Notes

    Hello again, curious minds! Thank you so much for all the love you've shown Sani Yang's laboratory! I've just rolled out our first update, and I've been busy fixing up the lab to make your stay more comfortable! Here's what I've fine-tuned…

    stove.steam
  5. [Notice] Upcoming Bonus Content Information

    Hello everyone, this is Namo speaking. I'm delighted to see that so many of you are enjoying the game! It brings me great joy to witness your enthusiasm. Professor Sani asked me to share some advance information regarding the bonus content…

    stove.steam

September

  1. [Notice] Demo Version Shutdown

    Hey everyone! It's Kiwi here - Namo's stepped away for a bit, so you're stuck with me for now! Don't worry though, I'll be popping in from time to time to chat with you all.So here's the deal - with our official release, we are taking down…

    stove.steam
  2. [Notice] Steam Workshop - Language Pack Support Now Available

    Hello everyone, this is Namo speaking. Sani Yang's Workshop is now officially available. We're currently supporting new language packs, which means our community can help bring the game to even more players around the world. Here's how it…

    stove.steam
  3. [Notice] Livestreaming Guidelines

    Hello everyone, this is Namo speaking. I'll be taking over news-related announcements for the time being as Professor Sani is currently occupied with other matters. I have an important update to share with you all regarding our…

    stove.steam
  4. Sani Yang's Laboratory is Now Open!

    {STEAM_CLAN_IMAGE}/45576959/dc059d9cdefd1b443be66949c7f8b51771524664.png Hello, curious minds! The exciting moment is here! Sani Yang’s Laboratory is now officially open! 🎉 Thank you so much for your patience during this long wait. My team…

    stove.steam
  5. Release Date Confirmed!

    {STEAM_CLAN_IMAGE}/45576959/421ecc95bcb0f8c06d567463d3a4bcc6793b9dc1.png Welcome back, curious minds! The moment we've all been waiting for has finally arrived! I’m delighted to announce that Sani Yang’s Laboratory will officially open its…

    stove.steam

June

  1. Steam Next Fest is Here!

    {STEAM_CLAN_IMAGE}/45576959/2e2a776492e345b338f024bb3010c5e528500cf8.png Well, well... The moment we've been waiting for has arrived! Steam Next Fest is officially underway, and our laboratory is ready for curious visitors! 🎉 Festival…

    stove.steam
  2. First Demo Update!

    {STEAM_CLAN_IMAGE}/45576959/9c076ffd40b492d895072c432eed550a2e7683ba.png Hello again, curious minds! I've been hard at work making some important improvements to the lab! Here's what I've fine-tuned for you: 🔧 Major Updates: Dimmed the lab…

    stove.steam

May

  1. The Sani Yang's Laboratory Demo is Here!

    {STEAM_CLAN_IMAGE}/45576959/1cdbfcb5f02aea92db01e8bf16d41abecd6aba78.png Well, well... Have you been waiting patiently? Because today’s the day—the Sani Yang's Laboratory demo is finally live! https://store.steampowered.com/app/3502900 In…

    stove.steam
  2. Professor Sani Yang Finally Speaks!

    {STEAM_CLAN_IMAGE}/45576959/50e5fb1f4d0d208956348a9927ff7845d34cc4a0.jpg Hi there! I'm Professor Sani Yang. Sani's my given name, and Yang's the family name! I'm the top therio researcher here. Ahem… Y-You can just call me Professor Sani~.…

    stove.steam

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