I cannot wait until Guerilla Games releases the new KZ Maps to shut this guy up. It might just feature their famous jetpack guns and mechs once more. There was a game that did Mechs and jetpacks before Titanfall and it was Killzone.
Mechs in Killzone
http://www.youtube.com/watch?v=unrzhMt17kU
jetpacks in multiplayer
http://www.youtube.com/watch?v=Q5TBga-ITFA







