Planned Release Date: April 2026

Mature Content Description

The developers describe the content like this:

This game contains adult themes and content that may not be suitable for all ages.
All acts in the game are consensual.

About This Game

Kiss of Sin is a fully voiced adult dark fantasy game about a proud and haughty aristocrat named Ariette, who cannot be broken by simple seduction techniques. If you were to meet Ariette in the flesh, she would most likely introduce you to her sword!

She craves power, is a masterful swordswoman, and despises weakness.

One day, she comes into possession of a forbidden ring that has the power to rewind time. However, each rewind comes at a price: the ring feeds on sexual energy, and each easy choice only makes the next rewind more expensive.

Magic has all but disappeared from this world, giving way to science.

The crown's power is weakening, and the guilds along with the Inquisition are vying for power, using order as a cover and fueling fear of long-forgotten magic in the rebellious port city of Havenport. The city is engulfed in political intrigue, betrayal, greed, and vice, while a bigger evil lurks in the shadows - a succubus attempting to open a portal to her demonic realm.

She lacks the magic to see her plan to completion, and Ariette may be the missing link to that end.

When Ariette's uncle offers her the position of royal magistrate in Havenport, she sees it as an opportunity to strengthen her position, gain recognition for her lineage, and take the first step toward donning the crown. However, her plans are disrupted when the Inquisition takes notice of her, her coin purse is empty, and the secret of her blood proves to be more dangerous than palace intrigues. The succubus is unable to corrupt Ariette through conventional means, such as sex and seduction. Ariette possesses a hidden power that she herself is unaware of. And so the demon takes a different approach - turning Ariette's pride and thirst for power against her, gradually leading her to become addicted to the forbidden demonic magic.

In Kiss of Sin, explicit adult content is an integral part of the story, with sex scenes featuring close-up shots, seduction, and a gradual descent into sin and pride.

Guide Ariette through conspiracies, chases, corruption, sin, and pride. Decide when to fight to the end, when to give in to temptation, and when to use the ring, no matter the cost. Ariette is stubborn and won't always listen to you, but it's up to you to decide whether she will maintain her pride and social standing and achieve power through her own means. Or she can set out on an easy path that leads to her downfall and jeopardizes the fate of the entire world. Whatever you choose, everything in this world is much more complex than it may seem at first glance...

In Kiss of Sin, you will find:

• A dark fantasy world with dying magic, the Inquisition, guilds, demonic threats, and political intrigues.

• A strong heroine with a fiery character: proud, arrogant, ambitious, and not always obedient.

• A forbidden ring that allows you to rewind time at the cost of sexual energy.

• Explicit adult content integrated into the main story based on your choices.

• A variety of vibrant and seductive female characters that are not Ariette, ranging from young beauties to seductive MILFs, involved in intrigue and explicit scenes.

• Explicit scenes with close-up shots and detailed animations.

• Professional voice acting, including in explicit scenes.

• Temptations, moral dilemmas, and different paths for Ariette, from aristocratic pride to social and personal downfall.

• No AI use. All the graphics and audio in the game were created by real human artists.

Early Access

The game is in early access and will receive regular major updates. Currently, the game offers around 3-4 hours of engaging gameplay.