World 1 (New Super Mario Bros. 2)

World 1 of New Super Mario Bros. 2 is a grassy plains-type land. World 1 consists of:


 * Princess Peach's Castle
 * World 1-1
 * World 1-2
 * World 1-3
 * World 1-Tower
 * World 1-4
 * World 1-5
 * World 1-Castle