COLORING up the Special World - Newer Super Mario Bros Wii

I love how all of the levels make up the colors of the rainbow. 0:00 World 9-1: Red Lava 3:36 World 9-2: Brown Forest 6:28 World 9-3: Orange Prairie 9:52 World 9-4: Yellow Beach 13:11 World 9-5: Mossdeep Greens 20:00 World 9-6: Blue Chilldesert 22:31 World 9-7: Navyblue Molemine 25:30 World 9-8: Purple Sewer 28:30 World 9-9: Grey Mountains 30:37 World 9-10: Black Clappers