I would like to keep the kill streaks like they were in mw2.

A Game-type called "Zombies" should definetly be included, so we can play zombies online vs eachother etc

It would be nice if we can play two players online. Like whenever my friends are over at my house, I would want to play with them on XBOX LIVE. So pretty much just like split screen mode online

I think there should be a killstreak where you get a squad of sniper support!!!

put in new kills streak

i think they should create a map pack where maps from cod 5 come back and also stick to 3 5 7 killstreaks. i also think they should create a game mode where you play 1 v 1 against someone and you have like a squad of 5 including you and you can command them to go anywhere on the map. they could call it Commandment lol.

they should bring the level back down lvl 70 is to high in mw2

I think they should put the r700 from cod4 in it, or maybe an old war gun like the 303. Deg some bolt action rifles with just iron sights. No death streaks, painkiller is so annoying.

dont know if this has already been posted,

MULTIPLAYER:
a guest system, where you can have a buddy play with you, split screen style, on live.

make it a little gory. Not as much as limbs flying off when you get shot once like in COD 5, but some, unlike MW2 which has no gore.

Also don't take it up any more in the rank system. Mw2 takes so long to rank up it becomes boring. Make a titles and emblems system to get them unlocked.

Make some minor vehicles such a jeeps with turrets attached for large maps. And maybe a map where you land on a beach in a lander?

Bring back the Flame Thrower!!!

If this game is in the time era of Vietnam, make more jungle maps. Those are always fun. And if the map was some water make it where u can walk through it. Also in swamp maps make swamp boats? funn

Trenches and machine gun nests need to be in various maps.

More maps with buildings you can actually go into

Need the thump gun (thumper), i know that was used in Vietnam

Bayonets need a definate comback

Chopper gunner as a killstreak? or even possibly a pilotable helicopter?

Remove obvious modders from the top of the leaderboards(comon its not that hard to see whos done it)

Zombies:
Test the maps extensively to remove glitches before realeasing.

Remove rediculous scores from the leaderboards that are obviously not real

have mounted machine guns

more open, rather than holding down in one or two buildings. kinda like Der Reise, but expand.

Instead of perk-cola machines, have some other way to get perks. We dont want the exact same zombies as before.

Make the zombies look different rather than all the same.

Make some zombies run not really fast, but at a good sprint.

Well thats my imput, i just jotted things in where i thought of them. Can't wait to see if some of these are incorperated into the game.

add a perk that lets you have 4 killstreaks