70 Challenging Obstacles: Move the ball along the numbered track through tricky hurdles like the Terrible Tube, Scary Stairs, & Igloo without falling off the track 3D Maze Game: Rubik’s Tracks is a challenging 3D maze inside a sphere. Guide the ball through high-tension maneuvers to successfully make it to the finish line. Put your skills to the test Easy To Play, Hard To Master: Flip, twist & spin 360 degrees to the finish line.