Hoops appear as a green hoop. The hoop is held on a grey pole.
Passing through a hoop gives the player two points. If the player does not pass through the hoop but hits the top/bottom of it, the hoop will be turned around.
Springs appear as a blue pad seen from the side that is held up by two grey springs.
Spring when landed on boost the player into the air. The spring is sometimes also used as a hazard as it is sometimes placed in the middle of platforms and if landed on will bounce the player near the edge of the platform. Running into a spring will kill the player.