Up and Down (obstacles)

Up (アップ)) and Down (ダウン) are two separated blocks, that can only be found from Special Stages in original Sonic the Hedgehog. Both blocks are able to control the speed of camera's rotation at Special Stage, when the player touches one of them. When the player touches "Up" block, it will increase the speed of camera's rotation, while touching blocks with "Down" will decrease the speed.