Unknown Desire

Unknown Desire is a 3DCG sandbox game for players who want a slow-burn family-focused adult story with a calm, everyday setting. The tone stays grounded rather than dramatic, even as things turn unexpectedly personal.

Story

A regular 18 year old living with his family has never felt drawn to anyone romantically or sexually, until an early return home from school changes that. What he encounters that afternoon opens the door to feelings he didn't know he had, setting off a slow unraveling of desires tied to the people closest to him.

Gameplay

Play unfolds as a sandbox where you move between home and the people in it, triggering events by visiting locations and characters over time. Interactions build gradually into distinct scenes with individual household members, and the household itself expands as new characters and relationships appear. Progress comes from repeat visits and paying attention to who's around rather than following a fixed script.

Features

• Animated 3DCG scenes throughout
• A growing cast of housemates and visitors with their own individual events
• Everyday settings like the living room and outdoor areas used as event locations
• Mature themes involving family relationships and voyeuristic situations

Notes

The game centers on incest and voyeurism/netorare themes throughout, so it's worth going in aware of that focus.