Guide your runner down an endless tube. Twist the tube to avoid the holes and collect the yellow power orbs. The more orbs you collect the longer you can speed boost. Tap your player to activate your speed boost. Hit the red jumps while boosting to get your bonus. Features ◉ Two playable characters ◉ 24 characters to unlock ◉ Apple Watch support ◉ Digital Crown support ◉ Leaderboards for watch and phone ◉ 3D graphics