Lustful Sin (NSFW 18+)
A downloadable game for Windows, macOS, Linux, and Android
To play the latest update one month earlier
Support me and the game on PATREON!
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Story Introduction:
There was once a powerful demon who could control the thoughts and actions of others and use them as it pleased.
For thousands of years, the demon roamed the earth, spreading fear and terror wherever it went. Its magic was so subtle and effective that once you were caught in its web, it was nearly impossible to escape.
Eventually, the people came together and sealed it away, ending its reign of terror once and for all.
“This is the lie they told their children about you. ”
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If you want to discuss about the game, also feel free to join the Discord server!
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Development log
- Lustful Sin v0.10.0 update!24 days ago
- Lustful Sin v0.9.9 update!52 days ago
- Lustful Sin v0.9.8 update!80 days ago
- Lustful Sin v0.9.7 update!Jun 14, 2026
- Lustful Sin v0.9.6 update!May 24, 2026
- Lustful Sin v0.9.6 teaser!May 19, 2026
- Lustful Sin v0.9.5 update!Apr 26, 2026
- Lustful Sin v0.9.5 teaser!Apr 26, 2026
Comments
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Hey, just wondering, will we get some H-scenes for Hikari as her story updates? And when's the next update? Or is there not a fixed schedule so you're not sur ewhen
Considering that Hikari (from what i remember) is seen from Lust's point of view, he sees her as his little sister. So any H-scenes for her might not be likely, but we might never know officially! And for the the next update, it might come out this Sunday or next Sunday. ( ・∇・)
Damn. Really? Not sure if I missed anything while playing the game, but Hikari seemed more like a protective-tsundere-ish archetype, though I'm not 100% certain. I hope we'd at least get 1 scene after all the time spent on completing her storyline. And thanks for the estimation, Muikuni!
Will there be a plot to control other crimes in the future? I want to see Lily being controlled
Point is, i dont THINK you can controll Lily, she is (maybe)stronger than Lust so controlling her is impossible,or maybe we can.
I love rhe completely mind control in this game(Lily's part),could I look forward more content like that in the future?
(*´ω`*）
And I found language options in the new version！wow
Yes, more content is probably gonna involve lily's mind control
I really love this game
When will we be burdened with such an update?
porque hay dos versión del APK para Android?
Una es la versión normal del juego y la otra es la versión descomprimida, esta tiene una mejora en la animación, gráficos y arte del juego
(si tienes el espacio suficiente en tu dispositivo te recomiendo la versión descomprimida)
Gracias pana
Who is between Alice and yurie?
Somethings just aren't supposed to be reveal yet
I just realized that the exorcist in this game named Edith Finch is basically the same name as that one game called "What remains at Edith Finch" The mc was named Edith Finch just like the name of the exorcist in this game,what a great detail you added there
Peak game fr fr
should i replay this game? i honestly dont remember too much about it other than the first couple memory gameplays
I only remembered when the whole Finch family is all dead because maybe of some curse in their family and the only one left is the child of Edith,which we see in the end reading his mother's diary,The game exploration is very calming that's why it's peak
University got me so busy, but i can play Lustful Sin once more
Welcome back (^-^)/
After so much time, there is still no "backdoor" scenes (foxy doesn't count), which is quite Unusual for this type of games. Is this on purpose or just a workload issue?
* Spoiler *
There is one for yurie when violet controls her.
I cant get to kay and jace, i have completed all quest, i also tried replying events/scenes, but the swim club said "replay unavailable, available at school after the shrine maiden part 3 quest", but i already finished all the main stories
"If it says 'available after Shrine Maiden Part 3,' the game's code probably didn't register that you finished it, even if you did.Try going to the school during different times of the day (Afternoon/Evening) and check the hallways or locker rooms to see if you can trigger the missing interaction.
You have to interact everyone/everything in school then the kay and jace side story will start(・∀・)
Already did all that, i did morning, afternoon, evening, and night of each did while interacting with everyone
Then you should go to school on weekends/weekdays morning afternoon noon I also did that and the Kay and jace side story appear.(*´ω｀*)
Add more school scenes with more characters?
Does the homescreen change with your funtime with the girls or am i loosing my mind cause cute little baby Ai is the only one who doesn't lose her clothes
"It changes the more you play, but some features are just permanently set in stone. 😭"
I didn't know about that, does the screen revert back to original if I start a new game file?
It does change the more you progress the story. Ai being half awake could be a hint of her being more open towards Lust's true self while the others are blissfully asleep.
"That’s a really sharp observation. Being 'half awake' works perfectly as a metaphor—she’s just conscious enough to see past the illusion and connect with Lust's true nature, while the others are completely blinded by their own ignorance."
Your eyes are sharp on the girls huh୧| ͡ᵔ ﹏ ͡ᵔ |୨.
Peak story fr never enjoy any other game than this
does this avn have a gallery or do i have to replay from scratch each time i wanna relive a scene
There's no centralized gallery, but all scenes are replayable.
On the map go to the Seal, then on "Recall Events" you can replay everything but yeah it's not the easiest
I really appreciate the story work in this. I haven't binged something so hard since I first found Lessons in Love. Now I'm cursed to wait 30 days for a drip of story to keep me alive, fml, but only because I like it so much.
I hope you don't end up turning this into an unending update kind of game that never gets finished. So many games get stuck in that trap, I don't think I've ever seen a good game reach completion state.
Just curious as there is no way to see how to get to missing side quests/side stories. Is there no current characters to fit the two "?" spaces between Alice and Yurie? I don't see any indication for missing characters/events back at the seal, which is the only way I know of to view all (missing) events.
Try Once In A Lifetime for a fantastic and complete experience
Thank you for your kind words!
I know the wait between main story updates can take quite a while, but I will try my best to make it worth it (-ω-ゞ
As for the 2 characters, they aren't added into the game yet, please look forward to their role in the story~!
When is the 1.0 release?
*10.1, 1.2 was the first release of this game (^-^)/ But Lustful Sin updates every 2-3 weeks and sometimes 4 weeks if its a big update!
I think he meant 1.0.0
What's the difference between an uncompressed apk with the other one?
Unsure why this happens, but when I start the game through the Itch.io app on Linux it crashes. But when I go to the install folder and boot the .sh from there it works flawlessly.
It seems it couldn't launch the runtime selection prompt.
To fix this I reinstalled the game through Itch, and now it works fine when starting from the app. So reinstall if this is an issue for you!
Y'know what, I think I'll download it now..
.
.
So guys what version do I download on mobile, the uncompressed apk. Or the apk?
If you have high end phone download uncompressed apk if you have low end phone download apk ver!(♡ω♡ ) ~♪
What's the difference..?
In the uncompressed apk the graphics is a little better than the apk ver but you have tight storage like me prefer the apk ver it take less space!ᕙ( ~ . ~ )ᕗ
Can there be futa or trans options?
Bro just go play a Gay themed game. Stop larping as a "Bi"
True bro just play another gay game!
Wow, you made two accounts just to agree with yourself, what a loser
If they were the same person, the way they comment would be the same.
Just look at the post history smh.
I've been cyberstalked by a schizo with 6 alt accounts. I know what to look for.
Edit.
Sjhshshshshsh
Down there is the schizo I referenced.
I don't think you can really Larp being Bisexual-
Don't mind this bratty underaged teen who made two accounts just to agree with themself
Yeah he just made two just to agree themselves you don't know me and I don't know you i am another person from another country I just agree with the comment not like you who want futa and gay things we are straight and not gay!no offense (´⊙ω⊙`)！
sesquipedalian is just an idiot who blocks anyone who doesn't agree with him
I don't think it will be added, but then again we will never know officially! (^.^)
I'll comeback and download this when the download reached 3G, cause for me that means it has reasonable and vast features to play on...
I think you are underestimating how much game there is right now
So i have question on how to open the app on windows? I played this game before on my phone but not anymore cause it freeze my game so i change to windows but when i try to open it, it doesn't start up the application. Is there anyway to fix it?
Ah, you need to extract it and press the .exe
If that doesn't work, there might be something wrong with the download so you will probably need to redownload it
Thanks a lot i just need to re-extract it. Now i can enjoy this amazing game
Is there a horror moment?
what？
Some.
There is.
The time has come. For me to do my job.
You can't just drop the j slur out of nowhere man. Wtf.
Love the new update
love ms kei design
And not much to say....
The story is always great, this is one of the VN that I actually like and got me hooked, I just love the main story alot
Glad you enjoyed it labubu (-ω-ゞ
just created this account just to say that i really love this game not just because of the scenes, but also about the story of the game, so thank you😁✌️
(also if my english is bad or my grammar sorry about that)
Yes the story is literally the best
Now I must go and redo every story/quest, why? Because I'm bored and the story is really good
I would pay for the patreon to support them if I could, but I cant
Support me only when you have money to spare, otherwise your kind words are enough. Thanks for playing labubu (-ω-ゞ
Appreciate your effort! Hope you will be staying with us for the ride (-ω-ゞ
А где квест Виоллеты?
Извини за поздний ответ! Тебе нужно посетить дом Эри в будний день во второй половине дня и позвонить Вайолет.
¿Como se saca el evento de Violeta donde incluye a Alice y a Sango?
¡Perdón por responder tan tarde! Tienes que visitar la casa de Eri por las tardes entre semana y llamar a Violet.
Gracias 👍
iiiisssoooooo, ate gostei como tambem amo esse jogo lindo, e tao triste, porem eu amo tanto a Ai, como tambem a Eri
This is the last versión??
If no, how many versions are going to be?
I think this isn't the last version,im guessing the last version is when we got Hikari back
I'd estimate we are just over halfway.
but I'm not the dev. Idk what he has planned.
Holy library of ruina and limbus company reference
I was there for the entire 50 days years before LoR was a thing
All shall become PM fan
All shall become PM fan
Will it update today？
It suporse to but idk
Cuando sera la próxima actualización
Muy posiblemente solo falten unos cuantos días, creo que el domingo ya va a estar la actualización
Gracias un random1999
Why don't we get teasers before every game update anymore?
I also asked the same thing, that's one of the reasons I m always check in the site
Because I can't finish update in time to post teaser.
I'm slow and a bum now (˚ ˃̣̣̥⌓˂̣̣̥ )
You can't rush genius
Hello UnusualFish, I’ve been playing your game in Japanese using machine translation. Since machine translation tends to erase some of the distinctive ways each character speaks, I’d like to get a better sense of their personalities and speaking styles.
In particular, I’m curious about fox-girl characters like Kiyo. In Japanese fiction, fox-girl characters can have very different ways of speaking depending on the character—for example, some speak in a casual, modern style, while others use an old-fashioned or archaic style.
Are there any existing characters from anime, games, or other works that you would consider a good reference for Kiyo’s way of speaking or overall character image?
返信が遅くなってごめんなさい！ あまりアニメを見ないので、参考にできるものがあまりないんですが、たぶんキヨは昔ながらの優しいおばあちゃんみたいな話し方になると思います（笑）。 キヨはまだまだ現代の世界について学ぶことがたくさんありますね (-ω-ゞ
Where do I find dimension 69 collab event?
If you are talking about Kit and Monroe, then i am pretty sure the event happens at the park or at the shopping district!
I found them yesterday. Thx
Happy to help! (^o^)
Will it update today, or next Sunday?
Sunday, game dev is hard ヽ(´Д｀)ﾉ
today？
yo I just heard from another author of a similar game to yours about mind control being banned on all platforms what does this mean for lustful sins
As long as we don't do anything too drastic it's fine haha (′v‵ )
XD XD With the way I read that you don't sound very confident haha
WHAT DO THEY MEAN BAN😭😭 CAN YOU EXPLAIN, I LOVE MIND CONTROL/HYPNOSIS
Back to the Drawing Board | Corrupted Kingdoms honestly easiest way to explain
Ain't no f*ing way. They're banning one of the main genre of hentai games? Wutdahill. That's like banning the killing in an FPS shooter game😆
Back to the Drawing Board | Corrupted Kingdoms honestly easiest way to explain
Hi, just a few questions: what are the last names of the five main girls?
Besides Gloria, Lily, Violet, and Lust... do they also have regeneration?
And what are Abigail and Gramps' abilities?
Sorry for the late reply!
The full name for the main girls are
Watanabe Ai
I wrinkled them here and there but they mostly aren't mentioned and just some background stuff heheAmau Hana
Ishikawa Rin
Okusora Eri
Izayoi Mio
Every sinners (except for poor old man) have regeneration. Abi can drain life force without needing contact and the old man can learn any spells he wants without restriction (He also has photographic memory) (-ω-ゞ
Is mio the granddaughter of sakuya izayoi???
Anyways, thats interesting that gramp can learn any spell, could the other sinners not? Also who is the strongest of the sinners not counting hikari