We have some cod games semi working in the splitscreen dreams discord, but most require a very complicated set up, so there is still hope for a nucleuscoop script in the future.
Being an easy-to-use utility, it is is a great alternative to manual installation, which has been recognized by many computer experts and computer magazines.
The utility will automatically determine missing dlls and offer to install them automatically.
An important note, mods and custom maps are treated differently in game.