Hey TTG, Im Hosting a INFECTION LOBBY All you have to do is sub to [ Register or Signin to view external links. ] then once you have done leave a comment on this post with ur gt and ur youtube name and ill inv u right here are the steps once ur in back out go split screen xbnox live unlocks on start game press lb and back button to activate the mods then end game go online and there u go thanks! GT: Phyze Xtreme the other way u can do it is send me a message on XBL Saying ur youtube name then ill inv u once ive checked thanks!