RecommendedSteam player
I don't know how to speak to womenShow moreShow less
1.5 hours at review824 people found this helpful
Knowledge, or know Lady
This first-person romance revolves around choices, items that reveal hidden plotlines, and multiple endings. At $6.99 from 
Steam, it is best suited to players seeking a solo story with branching relationships. The positive rating is 95%% across 8,532 reviews, and Steam PC lists single-player support. At $6.99 from Steam, you can weigh this branching single-player romance and its multiple endings against the current price.
All-time low ~ $4.89across Steam & third-party stores
Loading store offers
Wishlist price
Set a target to receive an email when an eligible offer in your selected region is at or below that amount.
Price History
Past 36 months · Updated dailyHistorical Low~ $4.892026-06Current Low Across Stores~ $6.99Steamvs. Historical Low+43%
Prices cover Steam and 39 authorized stores; only legitimate offers are counted. The chart shows weekly market-wide lows and Steam's official price across the past 36 months.
01About Knowledge, or know Lady
Knowledge, or know Lady casts you as the sole male student at a women's university, told through a first-person live-action romance. Choices shape the campus story, while exploring and collecting items can unlock hidden plotlines. The game offers multiple possible endings, including routes centered on one or more heroines. Steam PC players have a 95%% positive rating from 8,532 reviews. The game was released on March 28, 2024. Supported interface languages include Simplified Chinese, Traditional Chinese, English, Japanese, and Korean.
Credits
Developer
蒸汽满满工作室
Publisher
蒸汽满满工作室
Lowest recorded in 36 months
$4.892026-06-25 · SteamBase game · same records as the chart above; USD history, not a regional Steam low.Language support
| Language | Interface | Subtitles | Audio |
|---|---|---|---|
| Simplified Chinese | Yes | Yes | Yes |
| Traditional Chinese | Yes | Yes | — |
| English | Yes | Yes | — |
Show 2 more languages
| Language | Interface | Subtitles | Audio |
|---|---|---|---|
| Japanese | Yes | Yes | — |
| Korean | Yes | Yes | — |
Steam PC edition data · 2026-10-22
02Before you buy
Language support
Steam PC lists Simplified and Traditional Chinese, English, Japanese, Korean, and Russian interface/subtitle support. Full audio is listed for Simplified Chinese only.
Play and cloud
The Steam PC listing identifies the game as single-player and lists Steam Cloud support.
03Frequently asked questions
Who do I play as?
You play from a first-person perspective as the sole male student at a women's university.
How do choices affect the story?
Choices affect the story, and collected items can unlock hidden plotlines.
What endings are described?
The description names single-heroine, dual-heroine, multiplayer, and lone-wolf endings.
Popular Steam reviews
Native-language selection · 10 reviewsSelected helpful reviews in this language show both recommendations and criticisms. This selection does not represent the overall positive rating; opinions reflect the version reviewed.
Not recommendedSteam player
no sexShow moreShow less
2.2 hours at review74 people found this helpful
RecommendedSteam player
There comes a time in every man's life when he needs to take a look at himself in the mirror and wonder how exactly he reached such a place. You have to truly ponder what decisions you have made along the way that brought you to the place of your final reckoning. It is still unclear, even to me, why I purchased this game. There isn't anything wrong with it, with those nudity scenes throughout it's perfectly stellar. But when you look at it as a choice, you realize just how flawed you and the rest of humanity is. What drove me to purchase such a game? What part of my soul felt so empty that I thought a virtual girl could fill it? When I look into the boundless depths of my own loneliness I see a pool of reflection. My face isn't there, there is no face. There are only tears in that pool, tears of shame and loss and confusion. If it were up to me again I know I would purchase it in a heartbeat, I know I would load it up and skip through the countless window prompts so I can have a single morsel of pornographic images which are readily available online. Yet, despite the abundance of naked virtual women waiting in the digital sphere, I still chose to purchase this game and devote hours of my life to it. That time will never return to me, it is lost just like my soul and just like the time I fear I may never find it again. There is something broken within me, something that desires sensation beyond my reach, something that whimpers every single night with the knowledge that there is no true Princess, it is a merely an illusion. In my pursuit to find meaning in this long life, I sought the colorful lights and sounds of a world that only exists in a pop up window on my computer. I am unsure what the moral of this review is, I am unsure about my place within the universe, all I know is that no amount of virtual girls can cure the vast rot that has overtaken meShow moreShow less
0.5 hours at review754 people found this helpful
Not recommendedSteam player
The game is visually pleasing and flows nicely. However I do no recommend it if you brought the game expecting 'Sexual Content' per the steam tag. I was extremely disappointed after 7 hrs of gaming to find there is none. Fan service at best but with a Sexual Content tag, you expect a big pay off at the end and that is just wrong - would not class as softcore. From my playthrough there were are NO suggestive Panty shots, Wet t-shirts, White t-shirt, Bikini shots, Swimwear shots, Lesbian scenes, Stripteases, Bra shots, Fingering or Orgies If there was an 18+ DLC with content with the above or a 'Happy Ending' that matches the tag, would vote up!Show moreShow less
7.7 hours at review46 people found this helpful
RecommendedSteam player
chat, am i cooked?Show moreShow less
1.4 hours at review694 people found this helpful
Not recommendedSteam player
Highly Realistic Game Started a new game. Applied to university. Met the female students. Got rejected.Show moreShow less
0.2 hours at review41 people found this helpful
RecommendedSteam player
I cannot let the homies know i fw thisShow moreShow less
4 hours at review532 people found this helpful
Not recommendedSteam player
no sexShow moreShow less
3.7 hours at review26 people found this helpful
RecommendedSteam player
Man scroll, Man see, Man play, Man happyShow moreShow less
0.9 hours at review287 people found this helpful
Not recommendedSteam player
Blue ball simulator, you dont ever get any, every scene just ends with a troll sound and you being interrupted before getting it in. Why should I watch girls fighting over me, if nothing ever happens. Also, every girl you start to get into suddenly has to leave town for 20 years. Fk this game.Show moreShow less
2 hours at review22 people found this helpful
Source: original Steam user reviews. Helpful votes are an archived snapshot, not live data. Last collected: 08/15/2026.