New Super Mario Bros. 2 (3DS)

Play as Luigi
After clearing Bowser's Castle in World 6, you can play as Luigi by holding the L and R buttons while choosing the file on the file select screen.
Save anytime
A new "save" option will replace "quick save" on the map screen menu after you clear World 6.
Unlock Coin Rush mode
Clear World 1-Castle to unlock the Coin Rush mode.
Save file stars

Here's how to get each of the five stars to appear on your save file:

  • Clear World-6 Castle.
  • Collect all Moon Coins in World Star.
  • Collect all Star Coins in the game.
  • Clear all courses and spend all Star Coins in the game.
  • Max out your extra lives counter at 1,110 ("triple crowns").