Steer with your head
Tilt left / right and lean up / down. The ball accelerates toward the tilt. A small dead zone keeps it still when you hold steady.
Recenter anytime
Press Enter during play to capture your current head pose as the new neutral. Use it whenever drift creeps in.
Reach the gold goal
Roll into the glowing gold cell to finish. Beat your best time on each of the 5 levels. Press Escape to pause.
No sensor? No problem
On desktop the arrow keys steer the ball and a "Keyboard mode" badge appears.