Horde Mode

How epic would it be if you and 3 other players could all play on multiplayer maps against waves of the flood? You could purchase weapons in vehicles, and you get cash by killing the flood. Then every 5 waves there is a boss fight. (25 waves total)

What about Covenant Zombies.

> What about Covenant Zombies.

That would be awesome, killing zombie elites

Bad idea.

Sounds a bit like firefight with the flood to me and firefights supposedly been cut from halo 4

Thats an awsome idea just with elite zombies.