Sisters in Sin

About

Sisters in Sin is a single player casual role playing game with romance and erotic themes. It was developed by Lewd Star and was released on April 18, 2026. It received positive reviews from players.

Sisters in Sin is an adult visual novel where you play as the Demon of Lust disguised as a preacher. Manipulate schedules, uncover hidden desires, corrupt sacred vows, and turn a holy monastery into a place of temptation. 18+

Skip User Reviews

89%

Audience ScoreBased on 80 reviews

story7 positive mentions

grinding4 negative mentions

Engaging and layered narrative focusing on psychology, manipulation, and player choice with multiple endings that encourage replayability.
Well-done character artwork and visuals, with hot and attractive character designs that appeal to fans of the genre.
Unique time management and scheduling gameplay mechanics add a strategic layer beyond typical visual novels.

Gameplay can be tedious and grind-heavy, with slow pacing and often repetitive mechanics to reach key story scenes.
Animations are limited and often delayed until late in the game, making early parts feel like reading plain text with static images.
Some confusing or clunky gameplay elements, such as poorly implemented minigames, lack of instructions, and no back button for story navigation.

story
20 mentions Positive Neutral Negative
35%
50%
15%
The story is engaging and thought-provoking, focusing on branching narratives where player choices impact relationships and outcomes, though characters lean more on defined roles than deep development. While the plot is intriguing and emotionally resonant, some users note a lack of visual storytelling and desire features like a back button for easier navigation. Overall, the story is considered a strong aspect, enriched by its unique presentation and meaningful dialogue.
- “It places less emphasis on traditional gameplay systems and instead leans into branching storytelling, where decisions shape both the direction of events and the relationships that define the journey.”
- “The plot is really fascinating, it makes you think about motives and dialogues - it's not just a set of pictures.”
- “The story is genuinely engaging—it’s not just 'press a button, get a picture.' You have to think: who’s talking to whom, when, and how they feel.”
- “The story claims to be about manipulation, but the women don't evolve in any way.”
- “Also, they need to add a back button for the story part of it like almost every other type of these games have.”
- “It was just a backdrop of where the story was happening, i.e. no real depth or engagement.”
gameplay
19 mentions Positive Neutral Negative
26%
58%
16%
The gameplay emphasizes branching storytelling and decision-making over mechanical complexity, focusing on narrative progression through choices and time management. While its mechanics are limited and sometimes repetitive or clunky, it offers a unique, choice-driven experience that rewards experimentation within its niche. However, some players find the grinding and lack of interactive depth detract from long-term engagement.
- “It places less emphasis on traditional gameplay systems and instead leans into branching storytelling, where decisions shape both the direction of events and the relationships that define the journey.”
- “Within its niche, it aims to deliver a layered, choice-driven experience that rewards experimentation, even if its mechanical depth remains limited.”
- “Gameplay is structured around time management and decision-making.”
- “For the amount of tedious and repetitive mechanics you have to endure to get to those scenes, it's hardly worth it.”
- “Incredibly clunky dialogue, and confusing gameplay.”
- “Beyond dialogue choices and scheduling, there is little in the way of interactive gameplay.”
graphics
10 mentions Positive Neutral Negative
30%
40%
30%
The graphics are generally praised for their polished, colorful character artwork and consistent visual style that complements the narrative, though animations are described as somewhat robotic and less engaging. Static backgrounds and event-specific illustrations provide atmosphere, with some standout scenes that enhance the experience. Overall, the visuals are well-received, though there is a desire for more varied endings and smoother animation.
- “The art style is good, the management is well thought out, and also the atmosphere is right.”
- “Graphics?”
- “While the visual style does not push boundaries, it is polished enough to complement the narrative and maintain a consistent aesthetic throughout the experience.”
- “Character artwork is the primary focus, supported by static backgrounds and event-specific illustrations.”
grinding
4 mentions Positive Neutral Negative
100%
The grinding in the game is described as tedious and overly repetitive, consuming the majority of playtime with monotonous mechanics. Players feel the rewarding or enjoyable moments are brief and outweighed by the lengthy, laborious effort required to reach them. Overall, the grinding significantly detracts from the game's appeal.
- “For the amount of tedious and repetitive mechanics you have to endure to get to those scenes, it's hardly worth it.”
- “Sadly, cannot recommend because most of your playtime will be spent on grinding the game mechanics to get to the good parts - which only last a few frames.”
- “It's 80/20; 80 being the entire time you will spend grinding and 20 being the fun parts.”
humor
2 mentions Positive Neutral Negative
100%
The humor blends dark and intense tones, offering both comedic and serious moments that adapt to the player's approach, creating a balanced and engaging narrative experience.
- “The narrative shifts between moments of dark humor and more serious undertones, depending on how the player approaches each situation.”
- “It’s pretty funny and really intense.”
music
2 mentions Positive Neutral Negative
100%
The music is distinctive and memorable, blending a playful yet edgy tone, reminiscent of a twisted version of classic melodies. It adds a unique character to the game’s atmosphere.
- “Could’ve been the soundtrack.”
- “It's 'The Sound of Music' if Julie Andrews had a tail and bad intentions.”
monetization
1 mentions Positive Neutral Negative
100%
Users view the monetization as a mix of a cash grab and a reflection of limited content scope.
replayability
1 mentions Positive Neutral Negative
100%
The game offers a focused and well-structured narrative that encourages multiple playthroughs, providing a satisfying replayable experience.
- “In the end, Sisters in Sin is a focused visual novel that delivers a structured and replayable narrative experience.”
atmosphere
1 mentions Positive Neutral Negative
100%
Users appreciate the game's well-designed art style and thoughtful management, which together create an engaging and fitting atmosphere.
emotional
1 mentions Positive Neutral Negative
100%
Users describe the "emotional" aspect as a deeply moving and intense experience, likened to a spiritual journey and emotional rollercoaster, often eliciting strong, mixed reactions.
- “What I got instead was a spiritual journey, an emotional rollercoaster, and possibly a mild concussion from facepalming too hard.”