COD5 or Left 4 Dead

It depends are you talking about L4D on the PC or 360. If PC then get L4D if its for the 360 (which is what it looks like) I would go for CoD:5Guybrush_3

Actually there is nothing wrong with the 360 versions, 360 version of TF2 is still a daily play for me and people. Tho if you had the option, PC. Anyways I be getting both 360 and PC.

Left 4 Dead, no contest.BioShockOwnz

This.

Everyone will tell you to get L4D but the truth be told no one will be online playing it because everyone will be playing COD:WAW, if not that they'll still be playing COD 4. L4D will come out and everyone will be excited for it then it will fade away because it doesn't look like it has that lasting appeal, and I really want to play L4D I'll be renting it for sure. Get the game you know everyone will be playing plan and simple if more of your friends are getting L4D get that if they are getting COD:WAW get it, that is if you enjoy playing with you friends xxyetixx

lasting appeal ? :? this is a valve game we are talking bout.

valve = lasting appeal