So..if anyone has Halo 3 please post any interesting things found. (I.E. mongoose baseball) one guy has a grav hammer and another charges him on a mongoose...you get the picture.
My friends and I like to have sword or hammer duels on the man-cannons on Narrows. Usually, you both die because one of you kills the other and then you both fall, but the moment in mid-air when you clash is really awesome and lends itself to some really cool screenshots.
Oh man I just played someone's custom game type. It was just hammers on Valhalla, but the gravity was modified and the speed was upped, so we were bouncing around everywhere. It was really fun.
I really don't think I'll get tired of the multiplayer. Every time I think it's boring, someone comes along with an awesome game type.