Quoted:
MG42 is crucial for fighting zombie japs and flaming dogs. Lighting gun is fucking useless.
MG42 is best belt-fed, and my favorite primary weapon. much nicer than browning since it reloads faster.
but the wunderwaffen is great when you have fast reload since it kills all zombies (and dogs) in proximity-as long as you actually hit one of em.
on the other hand, when i have to run from one location to the next, it's sure nice to have a sub-gun or FG42 to switch to so i can move faster.
i HATE the ray-gun in this one. if you don't have juggernaut, it's just a matter of time before the splash-damage from it kills you, and even if you have juggernaut, it's still very easy to injure yourself because eventually you'll be surrounded by zombies.
btw-make sure to open up the stairs in the first room, NOT the door. if you keep the door closed, the upstairs is defensible when the box moves there because there are only 3 openings: outside stairs, deck, and window.