While the CoDs are excellent (for Wii FPS) they are still downports whereas Goldeneye was designed for the Wii exclusively (then upported to HD). Goldeneye is the most polished and highest production value of any Wii FPS.
Conduit 1/2 were fun, visually impressive (for Wii) but generic as hell. MoH:H2 was the best when it released but can't compare to CoD's/Goldeneye or even Conduit (multiplayer)
Metroid is FPA so I'm not considering it here. The only other worth mentioning is Red Steel - one has serious control issues and two lacked any multiplayer so neither compares.







