Wii:Wii Speak

The Wii Speak was a microphone accessory developed by Nintendo for the Wii. This device allows users to use their voice in certain compatible games, for things such as voice chat. It was revealed and launched alongside Animal Crossing: City Folk, both as a package and a standalone product. It was designed to capture full-room audio, allowing everyone in the room to talk into the microphone.

Supported Games
This is a list of games and software that support the Wii Speak accessory, along with the use it had inside of the game