Well guys its time again to vote!!! i only want your opinion.

Info: I have the first assasins creed, its.. meh

i have halo 3 and i love it

i have L4D and i love it also.

I dont have Call of duty modern warfare but i have world at war. Love COD WAW..

And as i said, if you have any of theese games just tell me wich one you think i should buy and wich one is best. Its your OPINIONS!

i think assasins creed 2 is the best.
graphic: awesome setting, nice atmosphere
Story: well xD story is a bit weird.
gameplay: sry i didnt played it. ( as always my mom ;) )
its a great game.

It depends, if you have alot of friends on xbox live/PSN and like to have fun with them I would suggest L4D2, If you like playing single player games that will last you a nice time and have a great replay value due to the awesome freerunning system then get AC2, If you like camping games(Unfortunately that's what MW2 is all about, camping) then get that, it's still fun and you can run around shooting and clearing out rooms but you will mostly die, ODST is just a short 6 hour or so campaign add-on to Halo3 but it comes with all the map packs for free and don't forget the awesome firefight mode, nice to have just as a time waister.

Overall, I would go with these -

Assassins creed 2 - Single player
Left for dead 2 - Co-op online
Halo3ODST - I wouldn't, Just a 6 hour campaign and firefight and the old maps you have to pay for.
Modern warfare 2 - I can't really describe it but it's worth to get despite all the campers.
Great fun even by yourself or with friends.

COD:MW2 easily

Halo3 ODST is bad and boring, AssCreed is too repetitive

Haven't played L4D2

Mw 2: Yes, single player is very nice. But multiplayer is a bit fucked up because of infinity ward.

AC 2: fuck yeah, lots of fun assassinations, extreme parkouring, hours of sp fun.

Odst: Meh, it seemed like a good idea in the first place.

L4D2: Look down at the ground and cry if you dont have any friends to play with online.

You can't compare these games, they each do their own thing extremely well. Thus, i am not voting.

Then why did you post here, etc.

To make a point, etc.

Left 4 Dead 2 : Very cool,many weapons,zombies, co-op gameplay,different places.

Assassin's Creed 2 : Damn good graphics, parkhour , assassination special moves...

Halo3 : Competitive online game <3

COD MW2 : Copycat after Battefield 2, good graphics.

AC2 all the way