Of Duty Black Ops 2 Dolphin Emulator Best ^hot^ - Download Call

: In the "Wii Input" settings, change the extension to Nunchuk and map your buttons accordingly.

Ensure a powerful CPU (at least a quad-core), 8GB of RAM, and a high-end graphics card.

Since Dolphin cannot run Black Ops 2, here is the definitive guide for that specific title.