Six floating courses, one glass marble, and a clock that never stops. Tilt your phone to roll downhill to each finish. Unused seconds carry into the next course.
Phone: tilt to steer. Computer: arrow keys or WASD.
Lay your phone flat, screen up, or hold it level in front of you. Turn on rotation lock so the screen doesn't flip mid-race.
Prefer to hold it tipped toward you? Hold it the way you'll play, then tap Use this angle.
Rules: reach the striped finish before the clock runs out. Drops taller than two blocks shatter the marble. Edges are open air.
Retry this course with a fresh clock, or start the run over from course 1.