World 4 is the fourth world in New Super Mario Bros. 2, and it is snow-themed.
Levels[]
- World 4-Rainbow
- World 4-1
- World 4-Ghost House
- World 4-2
- World 4-Fortress
- World 4-3
- World 4-4
- World 4-5
- World 4-A
- World 4-B
- World 4-C
- World 4-Castle
Secret Exits & Unlockables[]
Secret Exits[]
Unlockables[]
- 1-UP Mushroom House, World 4-A after World 4-1
- Power-Up Mushroom House beside World 4-2
- 1-UP Mushroom House beside World 4-3
- Power-Up Mushroom House beside World 4-4
Walkthrough[]
New Super Mario Bros. 2 - 100% Walkthrough - World 4 (All Star Coins & Secret Exits)
