Video Game Data

Little Sister is a Live2D desktop pet game. A girl in a cat-eared hat blinks, breathes and follows your cursor. Move, resize, lock or hide her, add static, GIF or MP4 wallpapers, and discover or share characters and wallpapers through Steam Workshop.

Developer: HaHaHaGame

Publisher: HaHaHaGame

Release Date: Sept. 30, 2026

Genres: Casual Indie

Tags: 2D Casual Cute Female Protagonist Idler Indie Relaxing Singleplayer

Reviews: 40 (Followers)

Followers: 40

Price:
USD: $0.99

Platforms: Windows

Languages: English

Steam Achievements: 10

Estimated Sales: $1,188

Estimated Wishlists: 480

Little Sister on Steam

Categories: Family Sharing Single-player