Flip Tile

Flip Tiles are yellow platforms that appear in Super Mario Galaxy in the Toy Time Galaxy on the 8-bit Mario-Luigi planet as an obstacle. When stepped on, they start flipping downwards, causing the plumbers to slide off into space and thus, losing a life if they do not move off it quick enough. It could be reasoned that after a certain amount of time they would cease turning, however, they continue to turn indefinitely when they are triggered.