well if your still looking for ideas i can set you up wit a few.
if you aint played halo on a xbox then you need to find sum1 that has
like me lol.
online tournaments on the xbox come really quite well as you just select a party to join and all that then agree to join the party.
then the host selects the type of field to play in wit all those stuff like cars and stuff.
well if you need the ideas then i got bags of um
heres 1 for an example.
1stly you start in the game in the options area and select a area aka play ground.
then you select weapon types and make locations that place them randomly over all the area .
tip . an easy way to scatter them randomly is to make several sorts of air units wit locations following them.......... then make that unit patrol a area where the weapon can actually be placed without that anoying cannot place unit error.
soo just make them patrol from 1 area to another.
then just hav a 10 seconds split time before the game starts and enjoy the chaos as you go through the area in which u created searching for better weapons and killing people to earn you more and more points.