The Heresy of Gibur

An adult, story-driven game about temptation, power, and sin. You are Beraziel, a demon who has seized the body of the charismatic Abbot Gibur. In the medieval city of Sirengorn, your goal is the total fall of the nun Linda into heresy—an event that will bring the entire city to ruin.

Your path is not a brutal conquest, but an exquisite dismantling of the boundaries of mind and flesh. Confessions turn into acts of intimacy; prayers become instruments of domination. Linda, Vika, and other women are drawn into your orbit, becoming vessels of sin. Sirengorn will fall—and it depends on you.

Core mechanics

Ritual Alchemy: Gather ingredients (Moon Grass, sinners’ tears, demon hearts). Brew potions of seduction, will-suppression, or transformation. Each potion unlocks new erotic scenes and stages of Linda’s descent—from bedtime fantasies to public sex in the city.

Card Duels: Short, tactical battles for “minds.” Upgrade your deck with new card tiers and levels. Victory means submission; defeat means a temporary reprieve. In this game there is no true loss—only a deeper plunge into the abyss of sin.

Main Story: 10 stages of Linda’s fall, each with unique cutscenes.

The Fall of Sirengorn: Uncover the townsfolk’s secrets and, with the help of potions, seduce and corrupt them to accelerate the city’s descent into sin.