If you own the disc, install the ROM immediately to save your laser lens and speed up loading. If you do not own the game, buy a used copy on eBay for $10. The experience of installing it is worth the technical education alone.
To successfully install and run a ROM of Call of Duty: Ghosts on the Wii U, you'll need: call of duty ghosts wii u rom install
: For transferring the ROM and necessary files to the Wii U. If you own the disc, install the ROM