Ok so me and my friends love to link up xbox's and play some halo and i know if u have 2 xboxs u use a system link. But if u want to hook up 4, how do you do it....I have a router(will a wireless one work, its the same as a router u use to hook up computers next to each other but it can also send signals, i mean it has the multiple ports on the back of it) thanks
