what the hell is a energy spear? If you mean energy sword, that shiny, colorful thing, you just attack as normal. If you mean the Gravity Hammer, the long black thing with a blade looking thing on the back and three strips of blue on a rectangle black thing, attack as usual. But those two are both close-range. Very powerful though. Gravity Hammer the second most(maybe)powerful weapon in Halo 3.
You can not dual wield energy swords in halo 3 but there are rumors that you can in halo reach.
use the monitor,make an energy sword then put it in somebody's hand
You can use a tape recorder to record a conversation on Halo 3.
Finding them and wielding them
No, this is only a feature for Halo : Reach
its not a gun but the energy sword
Use a energy sword for maximum damage at close range then use a br to take him down
use the forge feature in any game after halo 3. In Halo CE, there is no way to do it.
You need to use a Halo 3 Map pack. You can buy them online. Just Google it.
yes ,if you pre-ordered the ame and got the halo 3 full multiplayer expireance if u use that disc
Right Trigger.
no