The Conduit

[Vipershark]

tbqh I agree with goemar that thw wiimote is actually terrible for FPSes because of the "can't rest without affecting aiming" thing (unless the game uses the stick to aim and D-Pad to move but that's another story) but I disagree that FPSes aren't original.
That's like saying platformers are unoriginal because you run around and collect things and jump on stuff.

In terms of FPS controls though:
Keyboard + Mouse: Best
Dual Stick: Great
Wiimote Aiming: Awful