Call of Duty 4 is a better experience than Halo 3, while the both have EQUAL online play, COD4 just seems like a smoother gameplay, that is equally (if not greater) fun.
COD 4, man. The creativity of regular battle is coool. However, Halo is more fun in game modes, but gameplay cod4 wins, all the way. and graphics, and realisticity, and guns. and gun modifications, and melee attacks.
Personally i say Halo 3, but both are very good games.
Legend_ beast you do know COD4 sold the most copys in the history of FPS's.
Yes it has, but Halo 3 is only published on xbox 360, and COD4 is for xbox 360, PS3 and PC, so it should basically have 3 times more players than halo 3.
Halo. Its horrible that every1 plating that. Every1 says its better than Halo because its more realstic. What makes Halo great because its futurastic and innovative. If i wanna do something realstic id rather play airsoft with me friens wich is munch funner than Cod4
if you want single player and have played halo 1 nd 2 then halo 3....COD 4 is mostly for multiplayer....you can't really distinquish which is better...