Big Sister
by HaHaHaGame
Media
Big Sister is a desktop companion that sits alongside your work or study sessions, featuring fluid animations and physics-based movement that respond to your cursor. You can customize her presence by dragging, resizing, and toggling whether she stays in the foreground, creating a persistent virtual companion that mimics natural behaviors like breathing and blinking. It's designed for anyone seeking low-pressure ambient interaction rather than active gameplay.
About this game
Big Sister is a Live2D companion desktop pet game that stays with you while you work, study, or relax. She follows your cursor and comes alive through natural blinking, breathing, and physics-based movement. Drag, resize, and choose whether she stays on top to make her feel at home on your desktop.
Players, last 13 days
Peak 0 · Low 0Daily peak concurrent players, sampled once a night from Steam.
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