OH MY FRICKIN GOD (forgive me jesus) THIS HEAT SUCKS!!!!!!!!!!!!!!!!!!!i tryed play 9 2 day but it wasant fun(i go tthrough all 9 though it wasant my greatest score) and nearly died(exageration) then i went to ym friend's casa and played halo 3 on live for like 4 hours finally in the last sniper match i figured out the sniper rifle and got 1 or 2 snipes but mostly i ran around wi tthe shotgun shotting alot (and getting killed alot 2) im onyl really good wit those guns that shoot lots of bullets...