If you manage to locate this set (often found on private trackers like RetroROMs Best or through MIRC channels dedicated to #rompreservation), you will notice the attention to detail: proper directory naming ( [Ghostware] Wii Part 2 [RevA]/ ), the inclusion of cover art (3D and 2D), and the painstakingly written .NFO file that reads like a love letter to the Wii’s GPU (Hollywood).
The "Wii Rom Set by Ghostware Part 2" is part of a large-scale archival project on the Internet Archive aimed at preserving the Nintendo Wii library. This specific part belongs to a multi-volume collection of (Wii Backup File System) files, which are optimized for use with USB loaders on original Wii hardware. Key Characteristics Wii Rom Set By Ghostware Part 2