Flock Box in the Asset Store Stress Test Demos Available on itch.io Flock Box is a highly customizable flocking simulation based on the Boids pattern. It is easy to add and tune behaviors without any scripting at all, but it can also be extended with custom behaviors. Included behaviors Alignment, Cohesion, Separation, Containment, Seek, Pursuit, Arrive, Flee, Follow Leader, Avoidance, and Wander. Individual behaviors can be combined to create compound behaviors. For instance, Wander + Seek produces Foraging.