was the first major backup loader for the Wii U. Unlike modern methods that install games directly to the Wii U menu (WUP Installer), Loadiine runs games from an SD card.

Certain map layouts (like the original Urchin Underpass) are exclusive to the Wii U version.

In the world of Wii U preservation, an "ISO" typically refers to a digital backup of the game disc. However, the Wii U uses a proprietary format. For homebrew purposes, these are often found as: Compressed or uncompressed 1:1 disc images.

This was the final major update for the Wii U version of Splatoon.