This method installs the game to your Wii U Home Menu or an external USB drive, providing better performance and native functionality.
: If using an external drive, plug it into the Wii U and format it via System Settings > Data Management . Prepare the SD Card : Create a folder named install on the root of your SD card. New Super Luigi U WII U ISO (Loadiine & USB) (USA)
How to Format an External Storage Device * Ensure the USB storage device is connected to the Wii U console. * From the Wii U Menu, Nintendo Support How to Get Free Games On Wii U WUPGX2 Guide This method installs the game to your Wii
This runs decrypted games directly from the SD card. It is often slower than USB but useful for quick testing. How to Format an External Storage Device - Nintendo Support How to Format an External Storage Device *
Place the game files (usually .app , .h3 , .tik , .tmd files) inside a subfolder within install (e.g., SD:/install/New Super Luigi U/ ). :
To play on a modded Wii U, you typically use either Loadiine GX2 (for SD card loading) or WUP Installer GX2 (for installing directly to the Wii U Menu/USB). Method 1: USB Installation (Recommended)