The new weapons in halo 3 are the spikers, the spartan laser, the gravity hammer, spike grenades, incinderary grenades, portable turret, plasma turret, missle pod, and flamethrower. Glad I could help. theirs the brute blaster and many others aaron forgot to mention the sentinal beam and the mauler but the brute shot was in halo 2.
yes
pick up a machine gun turret or a plasma turret, no wait, shoot yourself.
You sign in a guest then do the human turret glitch
no
Try here: http://videotutorialspot.info/2008/02/computer-video-games/halo-3-glitches-tricks-turret-less-warthog-convertible-wraith/ Should help, though you may have to watch it a few times.
No you cant
over 60
I don't think there is any backpack style weapons for halo 3 I've have never seen them in the live marketplace
no. but it may cause it to freeze or lag terribly.
It can hold certain ones.
me