Video Game Data

A playful, 18+ sandbox visual novel: manage chores, flirt, and raise your step-sister’s Lewd Level from teasing to full service—unlocking branching H-scenes, random events, and a spicy gallery as you risk, charm, and seduce your way through two weeks home alone.

Developer: Naughty Narratives

Publisher: Naughty Narratives

Release Date: April 3, 2026

Genres: Casual Indie Simulation

Tags: 2D Anime Artificial Intelligence Casual Character Customization Choices Matter Choose Your Own Adventure Dating Sim Hentai Indie Interactive Fiction Life Sim Nudity Point & Click Romance Sexual Content Simulation Singleplayer Story Rich Visual Novel

Reviews: 27 (Followers)

Followers: 1472

Price:
USD: $8.99

Platforms: Windows Linux Mac

Languages: English*

Steam Achievements: 27

Estimated Sales: $7,281

Estimated Wishlists: 17,664

Alone With my StepSister on Steam

Categories: Custom Volume Controls DualSense Controller Support DualSense Controller Support DualShock Controller Support DualShock Controller Support Family Sharing Full controller support Keyboard Only Option Mouse Only Option Save Anytime Single-player Steam Achievements Steam Cloud Touch Only Option