World 9-4 (New Super Mario Bros. Wii)

World 9-4 involves a desert landscape, which has many pipes and auto-scrolls. Most of its enemies are Venus Fire Traps and Bob-ombs. Its main power-up is an Ice Flower, which is required to get the last Star Coin.

Enemies

 * Bob-ombs
 * Venus Fire Traps
 * Cannons