Does anyone on here know how to get "The Inner Chamber" emblem? I know it's 4/6 last Bungie games, but does anyone know what ones exactly? I've played Halo 3, Halo 3:ODST, and Halo: Reach. Would the Xbox LIVE Marathon: Durendai (can't spell) work? Or would I have to link my Facebook and play the pirate one? Would the Xbox LIVE Halo: Combat Evolved work? A detailed list of all acceptable games would be nice. Thank you.