I myself am kind of leaning towards Halo 3 although Call of Duty 4 is an extremely great game. I love Halo 3's new maps that they released as well as the originals. Many game types such as Infection are very fun to play with a large group of people. Coming from a family of 7 (only 4-5 of us play), I am dissapointed about the lack of co-op on Call of Duty 4. No, I'm not talking about a "co-op" mode per se, but rather a "bring more than one person in a match from an xbox (online splitscreen). I also believe the addition of forge brings Halo 3 in front of Call of Duty 4. Call of Duty 4 however is much more realistic(you acctually die when people shoot you with a gun...) and the graphics are undeniably better than halo in almost if not all perspectives(Halo is far from lacking graphics, Call of Duty 4's are just slightly better.) I guess I am sort of biased more for Halo just for the multiplayer and how we can play together, but mainly all the little things such as Forge(not such a little thing), Theater, and Multiplayer settings put Halo 3 as a better deal for your money.

This is just my opinion. Feel free to write yours but please keep it CLEAN and do not blatantly insult me.

"I don't measure a man's success by how high he climbs but how high he bounces when he hits bottom." - George S. Patton