
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!
| Updated | 1 day ago |
| Status | In development |
| Platforms | Windows, macOS, Linux, Android |
| Rating | Rated 4.4 out of 5 stars (685 total ratings) |
| Author | UnusualFish |
| Genre | Visual Novel |
| Made with | Ren'Py |
| Tags | Adult, Anime, Dating Sim, Eroge, Erotic, harem, Hentai, NSFW, Porn |
| Average session | A few hours |
| Languages | English |
| Inputs | Keyboard, Mouse |
Download
Development log
- Lustful Sin v0.9.0 update!1 day ago
- Lustful Sin v0.9.0 teaser!1 day ago
- Lustful Sin v0.8.9 update!22 days ago
- Lustful Sin v0.8.9 teaser!27 days ago
- Lustful Sin v0.8.8 update!43 days ago
- Lustful Sin v0.8.8 teaser!49 days ago
- Lustful Sin v0.8.7 update!63 days ago
- Lustful Sin v0.8.7 teaser!63 days ago










Comments
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hey man love the game and story but i was wondering is there a option to skip to the new content? i ask cause on my old computer i had everything done so i could just have fun but it broke and took my save data with it and i mean no offense but i dont want to go through the whole thing again p.s keep up the great workd
I could give you the code for the save data but I don't know when you're online and the code only last for an hour. You could try asking on Discord server where there are members active
The porn is good, yes, but, bloody hell, the story is unfathomably good. Keep up the good work, devs!
Will do! And hope you enjoy the new main story my dude (-ω-ゞ
So 4 days ago i downloaded this just for some quick fun.... I have not played anything since. i sometimes forget what kind of game this is supposed to be. Keep up the amazing writing.
Will continue to do my best, hope you enjoyed the new main story (-ω-ゞ
I started playing this because I was horny and didn’t expect much, but holy shit, the writing is insane.
The girls have their own lives, goals, and inner conflicts—I actually found myself turning down sex scenes because I’d grown to respect the characters so much. The quiet detail of Hana not raising her hand for coffee (because of an offhand comment ages ago), or Rin not being a one-dimensional "tomboy" character by aspiring to be a nutritionist because of her friend that was implied to have... wow.
I expected the usual cliché where everyone’s existence revolves around the MC and they throw themselves at him, but the author wrote something far more sophisticated: it follows the lives of people who found themselves caught up in the supernatural, with everything they value at stake. They're forced to confront their flaws—Ai's kindness that saved the MC at the start later put everyone at risk by wanting to be "haunted" just so she could help out.
I cannot emphasize how beautiful the writing is. There's no affection meter or “do her quests to unlock sex” structure—doing them feels natural because they're required to progress the story. For example, the world is colored by showing the nuance of what a "ghost" means, that it's not a simple good vs evil story, and that was just from some random quest about a pen from one of the girls. You turned what could have been mindless fanservice into something thoughtful and deeply human.
Thank you so much for this masterpiece.

Thanks for the detailed review dude! Love to see all the small stuff get noticed. If you wanna talk more about main story stuff, feel free to join the discord server (-ω-ゞ
Also I'm stealing the meme for the discord bois
I came for the brainwashing vibes at first, but holy crap, the story got so good later on—the characters are super distinct and fun, and I ended up totally sucked into the plot without realizing. Can't wait for the next part!
Looking from the preview for 0.9.0a I can't wait for more things with yurie
I bought a new phone how to convert my save from old one to new one
Android/data/lustful.sin/files
Upload the folder with drive or share with you new phone.
Then open the game, save your progress, and close the game. Copy/paste or move the folder you transferred to your phone to the same location I mentioned at the beginning. If it asks you to replace the existing folder, accept, and you're done. (Google translator)
Loving the game, even if the chess minigame is pretty much broken in favour of the opponent. It's got a good story and setup, excited to see where this goes
Hola creador no sé si leerás esto pero espero que lo hagas, ya quiero ver cómo será la escena con Ai con Violeta controlando la, ah y no sé si podrías o me leerás pero podrías ponerla con traje de conejito, digo no hay muchas de las chicas con ese traje, me gustaría ver eso más en las escenas, por lo que vi solo la directora tiene ese traje y las del consejo creo pero creo que me sería genial var a las chicas con ese disfraz, al menos a Ai que su escena siendo controlada por Violeta sigue sin estar disponible es solo una sugerencia pero espero te guste la idea.
Esta en español? Se ve bueno
There is machine translation
I really like the teacher in this game. It would be great if there were more sexy scenes with the teacher.
Anyone got a fully completed save file and how do i add it on android. I played this long ago and i dont wanna replay it
There is shared files and tutorial on the discord server
Can i get a link please
Sure
https://discord.gg/bUApGZcw
I love this game. It's honestly the first hentai game I've played where the story genuinely kept me hooked. It's just so well written. I think the UI could use some polishing. At times, I had trouble progressing to the next love quest because it wasn’t always clear how to get to each story quest. Great game overall!
Sorry for the late reply, but thank you for your kind words. The new update is out so I hope you will enjoy it too (-ω-ゞ
This game is so thrilling and funny,my favorite character is gramps bc he's the strongest sin and the most cool character in the game,I also love the storyline and feel like this game isn't a hentai game,I can't focus on the nsfw bc I really like the story more,Waiting for the next update!!!
Yay, more love for the old man. The new update has been released so please enjoy it (-ω-ゞ
素晴らしいゲームをありがとうございます。 マインドコントロール系のゲームはよくありますが、ほとんど女性を性的に興奮させるためだけに使われているので、 これほどフェチをわかっているゲームは貴重です。This text was translated using ChatGPT
Thank you very much for this wonderful game. There are many mind-control–themed games, but most of them use the concept only to sexually arouse female characters. Because of that, a game that understands and explores the fetish this well is quite rare and valuable. I have one question. When I machine-translated some parts that have not yet been officially translated into Japanese, the protagonist’s manner of speaking changed significantly (from a polite young man to a domineering, high-pressure man). I would like to keep my personal image of the character consistent. If possible, could you share your intended speaking style or personality image for the main characters? For example, “Character X speaks like Darth Vader from Star Wars,” and so on.
1つ質問です。日本語に機械翻訳がまだされていない部分を、私が機械翻訳した時、主人公の口調が大きく変わりました。(礼儀正しい青年→高圧的な男性) 私の中でのイメージを統一したいので、主なキャラクターに対して、しゃべり方のイメージがあれば教えてください(○○はスターウォーズのダースベイダーのようなしゃべり方、、など)
物語を気に入ってくれてありがとう!
主人公(しゅじんこう)がどんな話し方(はなしかた)をするか想像(そうぞう)すると、呪術廻戦の“脳みその人”(羂索〔けんじゃく〕)みたいな感じかな(笑)。でも、うちの主人公は“脳みその人”ほどカッコよくないんだ。
Thank you. Since even the machine translation that was there from the beginning already used a lot of honorific and polite language—very Kenjaku-like—I don’t think I’ll need to abruptly change the overall impression.
ありがとうございます。最初から入っていた機械翻訳でも羂索のように敬語・丁寧語が多く書かれていたので、急にイメージを変えなくて済みそうです。
Do lady's moan?
Yeah they can do that, my game has no VA tho
Damn, this is a great game. I can't wait to find out what happens next in the story.
Thank you for your kind words, new main story stuff is being made so please look forward to it (-ω-ゞ
Enterado ^_^
Do you plan to add Spanish?
It's machine translated
Story and characters are so thrilling it's almost as if it isn't a hentai game
Thank you for your kind words (-ω-ゞ
Feliz año nuevo para unusualfish la familia y para toda la comunidad
Happy new year to you too, friend (-ω-ゞ
the violet controling ai is broken it just skips the night and never returns as a option
Oh that is not a bug, hers is not here yet
This game is insane, it's too good
Thank buddy (-ω-ゞ
Where teaser?
Feliz año nuevo para todos 🎊🎊🎊🎊
happy new year 🥳
Hapy New Year, friend (-ω-ゞ
照这个故事发展,可能跟不上现实的花哨程度。可以看到,现在的游戏还在正常的海王路线上。。。也许可以加入一些很酷的技能展示,而不只限于泡妞。也许可以有节日分支?
Devs can you tell me all the 7 sins name cause I only know lust,wrath and sloth
Greed, Envy, Gluttony, and Pride. Im not a dev tho
Thank you
No problem!
May I ask again the sin that the character owned like:
Our protagonist-Lust
Lily-Sloth
Gloria-???
Gramps-???
Violet-???
Abigail-???
Hikari-Wrath
Gloria - Greed
Violet - Envy
Gramps - Pride
Abigail - Gluttony
Great game i loved the lore! Im waiting for the next update! It's just so peak
Una pregunta no tiene versión al español 😔
Si, si tiene solo descarga la versión "With MLT " y busca el idioma español en la configuración :3
Cómo se busca
Solo métete en ajustes y cuando salga la opción de idioma o en inglés "language" pones la del español MLT, y si no te sale así pon la que dice inglés MLT :)
Gracias
merry christmas
Merry Christmas (-ω-ゞ
Hola puedo responder a tu pregunta no es que los pecados sean inmortales más bien simplemente al morir su cuerpo desaparece pero su alma solo reencarnan el caso de Gloria es diferente debido que la maldición que le pusieron destruyó su cuerpo por completo y dañó su alma dividiendola en fragmentos pero manteniendo sus recuerdos. Bueno esa es mi opinión gracias
Hola creador no sé si leerás esto pero quería preguntarte los pecadores osea los protagonistas son inmortales, digo se que no envejecen, pero acaso pueden morir quitando el hecho de que no envejecen
No soy el creador pero, si hiciste las misiones de personajes o avanzas en la historia principal, puedes encontrar una respuesta a tu pregunta.
if you don't know the answer, you aren't far enough into the story yet
Oh si, llevo esperando esto todo el día, gracias por la actualización creador, y debo felicitarte por el personaje de Violeta realmente se a vuelto uno de mis personajes favoritos, junto que Lily y Hana, oye si no te importa que te pregunte o no sé si ya te lo an preguntado, los siete pecadores son demonios o solo humanos que consiguieron poder de los pecados, y algo más que quiero saber de los 7 que tan fuertes son todos, osea cuando estaban en su mejor momento y su poder al máximo, de todos ellos quién el más fuerte y quien es el más debil, ya que me gustaría saber más sobre ellos y que tan fuertes son
Son algo así como brujos (warlocks), ya que son Pecadores y no los 7 Pecados Capitales en sí. No son tan fuertes en el panorama general, pero aun así pueden defenderse bastante bien. Su fuerza depende del enfrentamiento, así que no hay un ranking fijo. (-ω-ゞ
Accidentally stumbled upon this game and I am actually surprised that this is actually really good. I'm loving the progress so far and can't wait for 0.8.8 so please keep going.
Sorry for the late reply and thank you for your kind words, Merry Christmas (-ω-ゞ
Violet using Ai's body doesn't work. Haven't you programmed yet or it's a bug?
I haven't put it in yet, everything there is working as intended (′v‵ )
Hello, I really like how the story goes and I've been playing for quite some time now. I do have a question.
I'm doing a "no-corruption" route or I don't know how it should be called lol. I'm doing nothing lewd except if it's with concent, no mind control or anything. The only thing I got so far is a lewd scene with the ex but I was wondering if there anymore scene like this by just being totally friendly and not using our powers ?
It would be nice if such a route exist
Sorry, since this is a fetish game, most are MC content. Right now only Violet, Gloria, and Lily has the "no-corruption" scenes
I understand, I was just curious. I'll keep doing this route anyway and enjoy the story :)
Thanks for your understanding, have fun o7!
Hey UnusualFish, i love this game so much but can i ask you something ? what is "With MTL" ? what's the difference between the normal one ?
MTL has machine translation of several languages
Ohh, I thought there was an extra scene 🫣 BTW thanks for creating this masterpiece 🫡💖
Thank you buddy (-ω-ゞ
When I try to access Discotd's server, I can't accept the invitation
Are you older than 18?
Sure. So how do I join Discotd?
Try this link
https://discord.gg/ez9hEYYg45
Hola ¿Quería saber si pueden volver a poner el idioma español en la versión normal ya que intente descargar la otra que tiene los demás idiomas y perdí todo mi progreso en el juego además cuando quise instalar la nueva versión con los otros idiomas no me dejó ya que parece incompatible por lo que desinstale la otra versión y así funciono pero perdí todo mi progreso, haya forma de reparar esto? ya que en serio me encantó la historia y quiero saber que más pasa.
Ya se, el idioma español estaba bien para evitar usar aplicaciones externas de traductor de pantalla, ojalá y lo arreglen ya que la historia si es engancha jaja
Hola, cuando actualices el juego, no desinstales la versión anterior; instala la nueva actualización encima para no perder tu progreso.
Umm how do I transfer my files from previous version to latest version? SHould I just download the latest version and just play it or should I transfer some files? Sorry, I kinda bad at this :(
Just install the new version without uninstalling the old one and you will be fine (′v‵ )