there nothing
on the ghosts
look on your wii
beat the regular ghost by 7 seconds or more
to unlock any expert staff ghosts in Mario Kart Wii, you gotta beat the normal ghost in the time trials.
No, Mario Kart 8 is a Wii U game and it cannot be played on the original Wii
you play one of the places that has ghost.
Get four fast staff ghosts.
Metal Mario Does Not Appeared in Mario Kart Wii, How Ever, He is a Playable on Mario Kart 7, 8, and Tour
Staff Ghosts Are The Time Trial Ghosts Left By The Game Testers Before The Game Was Released
unlock 8 fast staff ghosts or beat 100 ghosts (your choice)
beat the normal staff by about seven seconds
They are ghosts that are by the Nintendo staff. But unlike the regular Nintendo ghosts, these are very fast and hard to beat. To unlock an expert Nintendo ghost, you need to beat the regular Nintendo ghost by several seconds to unlock the expert ghost.