to FAT32, as this is the most compatible format with the Wii U.

This article is provided for educational and archival purposes only. Downloading or distributing ROMs (copied game data) for games you do not physically own is illegal in most jurisdictions. We do not condone piracy. The following guide focuses on the technical process of data management, homebrew applications, and legal backups of your own physical media.

Wii U games must be in a specific "WUP" (NUS) format to be installable via homebrew. This format typically consists of a folder filled with .app , .h3 , .cert , .tik , and .tmd files.

Select the Call of Duty: Ghosts folder displayed in the app.

and necessary emulation software or compatibility layers. Ensure these are from reputable sources to minimize risks.

If you install Ghosts to a slow USB 2.0 thumb drive, you will experience "texture pop-in" where the environment looks like a muddy soup for 10 seconds after spawning. Use an external SSD via USB-to-SATA adapter or a high-speed spinning HDD with a Y-cable.

: Console must have Aroma or Tiramisu installed.