Billiard Ball

Sphere Puzzle is a gimmick that appeared in ''Sonic the Hedgehog (2006). It is simply a puzzle that the player must complete it to complete Dusty Desert.

Description
Sphere Puzzle is a regular puzzle that involved about spheres that Silver needs to dodges them to open doors in Dusty Desert. The sphere that are in the puzzle are identical to billiards balls as they have also numbers on them, however these numbers are much like the timers and they descends from 10 to 0 every time the player dodges them. Each hit that the Sphere gets will make the Sphere descends one number, however if they had hit by Spiked balls or by Silver's Psycho Shock then their numbers will descends more than one number. If the Sphere gets to zero then it will explodes and the player has to dodges another Sphere to a hole on the ground to complete the Puzzle. This gimmick only appeared in Silver's version of Dusty Desert. They cannot controlled by the Psychokinesis.