Little Sister

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.

Tags: Casual, Idler, 2D, Cute.

Steam reviews: Positive (100% of 10).

Price: $0.79 (was $0.99, 20% off).

Released 2026-09-30.

Little Sister on Game Goose · Steam store page

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