Groovy

From the Super Mario Wiki

Groovy is the fifth level in the Special World of Super Mario World. Groovy is very similar in design to the early levels of the first world and is also featured in the demo shown after the title screen. Groovy contains a Yoshi, Pokeys, Ptooies, Volcano Lotuses and other high-level enemies. Groovy is also relatively short compared to other levels in the Special World.

Super Mario World Levels Yoshi's Island Yoshi's Island 1 | Yoshi's Island 2 | Yoshi's Island 3 | Yoshi's Island 4 | Yoshi's House | Yellow Switch Palace | Iggy's Castle Donut Plains Donut Plains 1 | Donut Plains 2 | Donut Ghost House | Donut Plains 3 | Donut Plains 4 | Morton's Castle | Green Switch Palace | Top Secret Area | Donut Secret 1 | Donut Secret House | Donut Secret 2 Vanilla Dome Vanilla Dome 1 | Vanilla Dome 2 | Vanilla Ghost House | Vanilla Dome 3 | Vanilla Dome 4 | Lemmy's Castle | Red Switch Palace | Vanilla Secret 1 | Vanilla Secret 2 | Vanilla Secret 3 | Vanilla Fortress Twin Bridges Cheese Bridge | Cookie Mountain | Butter Bridge | Ludwig's Castle | Soda Lake Forest of Illusion Forest of Illusion 1 | Forest of Illusion 2 | Forest of Illusion 3 | Forest Ghost House | Roy's Castle | Blue Switch Palace | Forest of Illusion 4 | Forest Secret Area | Forest Fortress Chocolate Island Chocolate Island 1 | Choco Ghost House | Chocolate Island 2 | Chocolate Secret | Chocolate Island 3 | Chocolate Fortress | Chocolate Island 4 | Wendy's Castle | Sunken Ghost Ship Valley of Bowser Valley of Bowser 1 | Valley of Bowser 2 | Valley Ghost House | Valley of Bowser 3 | Valley of Bowser 4 | Larry's Castle | Front Door | Valley Fortress | Back Door Star World Star World 1 | Star World 2 | Star World 3 | Star World 4 | Star World 5 Special World Gnarly | Tubular | Way Cool | Awesome | Groovy | Mondo | Outrageous | Funky