Recommended Character: Toad or Mario. This stage is more about navigating tight spaces and dealing with numerous enemies. Toad's quick pulling speed can be advantageous here. You'll encounter more Snifits and Shy Guys, often in confined areas. There are also some sections with falling blocks, requiring quick reflexes. A key secret in this stage is a hidden door that leads to a warp zone. To find it, look for a specific patch of ground that can be pulled up to reveal a Potion. Use the Potion to enter Sub-Space, and you'll find a door that warps you to World 4. If you want to proceed normally, continue through the main path, which involves more platforming and enemy encounters until you reach the exit.
