well i just figured shooting zombies down in broad daylight would not have the same "crap your pants" effect as them attacking you under cover of darkness. its a good idea, but maybe not the whole game. wonder if its possible to script a item (sunglasses for example) which when equipped starts the ghouls spawning, so player can unequip it and visit towns to resupply and have a few minuites respite here and there without feral ghouls overrunning everything, but its your call or maybe just copy a few sections of inner city dc areas, remove all supermutants/brotherhood/raiders etc add huge ammount of feral ghouls and maybe copy a simple subway entrance to get acess to this area and call it something cool, like hells mouth metro