Halo Headquarters

Halo 3 anyone has ever played? Help Madden 08?

The last thing Nite played Halo 3 online with my BF that someone knows codes tips for that? We have Xbox 360. Anyone also have cheats for Madden 08? I want cheat codes for Madden 08 cuz I'm going crazy to challenge weekend wit my BF!

you love to party and play Halo 3