Bside

2025SimulatorSingle player

“Create your Biibit with unique personalities and watch them evolve independently in a multi-character life sim.”

Engine

Unity

In play

Single player · Multiplayer

Runs on

PC’25

§ Your play

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§ The world

step inside

§ About the game

Simulator

Create your Biibit with unique personalities and watch them evolve independently in a multi-character life sim. Build custom life-sim spaces where Biibits autonomously live and interact. Experience real companionship as your Biibit connects you with their social life and becomes your desktop buddy!