But it may not work for Metroid. Because you can use both contorls for things in Metroid. The left hand itmes that she has will be with the left hand Wii-mote. and the Right for you know. But lets say a game like COD3. And pistol whipping like that. And plus it has a speaker built into it. So imagine just hering the reload on just the contoller.
You won't be able to use the light gun for Metroid or Red Steel because both of those games require independant motion sensors in each hand (a la NunChuck).
Very true, it's questionable as to how many games will actually be able to use the makeshift light gun. Regardless, Nintendo better include the plastic piece that connects the remote and analog stick to form the gun FOR FREE. It should be packed in with the console.