Ok, your survivors the whole entire nazi zombies rounds. Gets boring after a while and if even you may have mods on. You think there should online zombies like. You being zombies. You can go through a lot short cuts but you are limited on how long you live [so you dont go idle] You have 3 kinds of zombies. [like cod4 zombies mod [[pc]]]

Rush: Fast and quick but low attack damage

Normal: Normal Speed and Damage

Heavy: You got lots of health and high damage, but you walk really slow

Hellhound: Fast, quick, fast melee [FAST] low health

Stealth: You are small and can go through multiple shorcuts like through the ground, walls, cracks. Normal Health, medium fast pace.

Constructor: Put traps like slowing down for 3 seconds, Calls and horde of zombies [10] into one certain spot. Must hide inside the map to the attacks

You can level up on zombies for perks[Separate] For instance level 5 survivors get 1.5x more health when the game starts

Zombies: You can have more damage attacks

You only can use one perk more each type of zombie/survivor

Once game ends the game switches to a lobby and the game starts

If you have any other ideas post here.
You should think about sending treyarch or who ever is making COD7 about this zombies thing.

Thank & Give Rep If u Like It!