I think it’s insane that Dead Space never had an endless survival mode like COD zombies does. I would play something like that for eternity.

That would be a cool idea

Like you play as a random survivor on the Ishimura or the Sprawl, and you have to fend off waves and waves of necromorphs that slowly get stronger and bigger, and you can spend credits to upgrade armor or buy and upgrade weapons and stuff, that would be fun