Video Game Data

Tune the two older women he lives with as humiliation gives way to a sweet, dangerous reversal.

Developer: POISON POISON MOTION

Publisher: PRODUCTION PENCIL

Release Date: Aug. 27, 2026

Genres: Adventure

Tags: 2D Adventure Atmospheric Choose Your Own Adventure Nudity Sexual Content Singleplayer Text-Based Visual Novel

Reviews: 2 (Followers)

Followers: 186

Price:
USD: $19.99

Platforms: Windows

Languages: English, Simplified Chinese, Traditional Chinese, Japanese*

Steam Achievements: None

Estimated Sales: $1,199

Estimated Wishlists: 2,232

Gal Big Sister Z on Steam

Categories: Family Sharing Single-player