Recently I've been wanting to play Hey You Pikachu! and while I do have the VRU which you plug into the fourth controller port I have no microphone. Do I need to buy one designed for the game such as the one linked below or will any microphone work with a simple adapter? http://www.ebay.com.au/itm/HEY-YOU-...t=Video_Games_Accessories&hash=item519d3aab75
I think a regular microphone will work fine. You can look for a cheap mic' at DealExtreme for testing. http://www.dealextreme.com/p/mini-flexible-microphone-3-5mm-jack-100031 (even if this one has a stereo jack, it should work in mono too, like the one from your link).