< Visitors begin by bouncing a ball into a 3D environment, manipulating its trajectory to navigate through a winding course filled with obstacles.
Players must use accurate timing and precision to control the ball's speed, direction, and rotation as it drops, curves, and rebounds off various surfaces. The objective is to guide the ball through tunnels, around corners, and over gaps while avoiding collisions and obstacles.
Operating solely in the browser, no download or registration is required to start playing. The OLLI ball game challenges players to develop their spatial reasoning and hand-eye coordination by responding quickly and making adjustments to the ball's path in real-time. As the game progresses, the difficulty level adapts to the player's skills.