New Super Luigi U debuted via digital download for Wii U last week, and while the game's much tougher than New Super Mario Bros. U, this cheat will help you finish the 82 levels and grab all the Star Coins in no time.
Turns out, you can play as Nabbit in single-player mode. Granted, he cannot summon Yoshis or utilize power-ups, but this rascally critter is invincible and therefore cannot be killed by enemies; falling into a pit or getting squashed still results in death.
Nabbit possess Luigi's attributes, allowing this strange creature to jump higher than Mario. Using him eliminates much of the challenge, but if you prefer taking the easier road, simply press and hold the ZL button on the Wii U Gamepad or B on a Wii Remote, then begin the desired stage.
Read our New Super Luigi U Beginner's Tips