Mastermind

An adult fantasy adventure game centered on hypnosis-based mind control and enslavement mechanics. You travel freely through a world, using hypnosis to seduce and corrupt heroines into sexual servitude. The game features a unique blend of systems: random-command turn-based combat with ten status effects, equipment crafting (including three types of sexual items), a dice-rolling exploration system with harassment elements, public indecency shopping, and a "harem learning" system where you build skills through extensive H-scenes with enslaved heroines. The core gameplay loop emphasizes player freedom and sexual content variety, from character-specific scenarios to large-scale harem encounters, across multiple inn locations. A cast of 16+ named female characters serve as romance targets, quest-givers, and shopkeepers.